DR. JOHN CHATFIELD HISERODT M.D. NPI 1235296864

NPI Information

  • NPI: 1235296864
  • Provider Name: DR. JOHN CHATFIELD HISERODT, M.D.
  • Classification: Pathology - 207ZC0500X
  • Specialization: Cytopathology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 7707 GARDEN GROVE BLVD
    GARDEN GROVE, CA
    ZIP 92841
  • Phone: (714) 902-1762

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NPI Details

DR. John Chatfield Hiserodt, M.D. is a cytopathology pathology in Garden Grove, CA with 43 years of experience. The provider is a cytopathologist is an anatomic pathologist trained in the diagnosis of human disease by means of the study of cells obtained from body secretions and fluids, by scraping, washing, or sponging the surface of a lesion, or by the aspiration of a tumor mass or body organ with a fine needle. A major aspect of a cytopathologist's practice is the interpretation of Papanicolaou-stained smears of cells from the female reproductive systems, the Pap test. However, the cytopathologist's expertise is applied to the diagnosis of cells from all systems and areas of the body. He/she is a consultant to all medical specialists. DR. John Chatfield Hiserodt, M.D. NPI is 1235296864. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduation Year:1983

The provider's business location address is:

7707 GARDEN GROVE BLVD
GARDEN GROVE, CA
ZIP 92841-207
Phone: (714) 902-1762
Fax: (657) 400-9073

The NPI 1235296864 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.

  • 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)
  • Established patient office or other outpatient visit, 10-19 minutes (HCPCS:99212)

The enumeration date for this NPI number is 1/2/2007 and was last updated on 3/13/2019.

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
1207ZC0500XPathologyCytopathologyG77372CALIFORNIAYes

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
1G77372OTHERCALIFORNIACALIFORNIA MEDICAL LICENS
200G773720MEDICAIDCALIFORNIA

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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