MR. CHANGGAO YANG MD NPI 1366435638

NPI Information

  • NPI: 1366435638
  • Provider Name: MR. CHANGGAO YANG, MD
  • Classification: Pathology - 207ZD0900X
  • Specialization: Dermatopathology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 3030 OLD RANCH PKWY
    SUITE 430
    SEAL BEACH, CA
    ZIP 90740
  • Phone: (562) 799-8900

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NPI Details

MR. Changgao Yang, MD is a dermatopathology pathology in Seal Beach, CA with 44 years of experience. The provider is a dermatopathologist is an expert in diagnosing and monitoring diseases of the skin including infectious, immunologic, degenerative, and neoplastic diseases. This entails the examination and interpretation of specially prepared tissue sections, cellular scrapings, and smears of skin lesions by means of light microscopy, electron microscopy, and fluorescence microscopy. MR. Changgao Yang, MD NPI is 1366435638. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

3030 OLD RANCH PKWY
SUITE 430
SEAL BEACH, CA
ZIP 90740-765
Phone: (562) 799-8900
Fax: (562) 799-8901

The NPI 1366435638 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Special stained specimen slides to examine tissue including interpretation and report (HCPCS:88313)
  • Pathology examination of tissue using a microscope, intermediate complexity (HCPCS:88305)
  • Special stained specimen slides to identify organisms including interpretation and report (HCPCS:88312)
  • Flow cytometry technique for dna or cell analysis, each additional marker (HCPCS:88185)
  • Cell examination of specimen, selective cellular enhancement technique (HCPCS:88112)
  • Special stained specimen slides to examine tissue, each additional procedure (HCPCS:88341)
  • Special stained specimen slides to examine tissue, each multiplex procedure (HCPCS:88344)
  • Special stained specimen slides to examine tissue, initial procedure (HCPCS:88342)
  • Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method (HCPCS:G0416)
  • Chromosome analysis for genetic defects, additional specialized banding technique (HCPCS:88283)
  • Cell examination of urine, manual (HCPCS:88120)
  • Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure (HCPCS:88377)
  • Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r (HCPCS:U0003)
  • Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, cdc or non-cdc, making use of high throughput technologies, completed within (HCPCS:U0005)
  • Flow cytometry technique for dna or cell analysis, first marker (HCPCS:88184)
  • Flow cytometry technique for dna or cell analysis, 16 or more markers (HCPCS:88189)
  • Microscopic genetic analysis of tissue, manual, initial procedure (HCPCS:88368)
  • Chromosome analysis for genetic defects, analyze 20-25 cells (HCPCS:88264)
  • Interpretation and report of genetic testing (HCPCS:88291)
  • Tissue culture for tumor disorders of bone marrow and blood cells (HCPCS:88237)
  • Bone marrow, smear interpretation (HCPCS:85097)
  • Microscopic genetic analysis of tissue, manual, each additional procedure (HCPCS:88369)
  • Preparation of tissue for examination by removing any calcium present (HCPCS:88311)
  • Pacemaker insertion or repair (HCPCS:NAN10)

The enumeration date for this NPI number is 8/23/2005 and was last updated on 11/30/2011.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207ZH0000XPathologyHematologyAG2281CALIFORNIANo
2207ZP0007XPathologyMolecular Genetic PathologyAG2281CALIFORNIANo
3207ZP0102XPathologyAnatomic Pathology & Clinical PathologyAG2281CALIFORNIANo
4207ZD0900XPathologyDermatopathologyAG2281CALIFORNIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1HW16573MEDICARE ID-TYPE UNSPECIFIED
2WA62781BMEDICARE ID-TYPE UNSPECIFIED
305D1012129OTHERCLIA
4G85331MEDICARE UPIN
500A62281MEDICAIDCALIFORNIA

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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