DR. LEONARD C. ALTMAN M.D. NPI 1407892466

NPI Information

  • NPI: 1407892466
  • Provider Name: DR. LEONARD C. ALTMAN, M.D.
  • Classification: Allergy & Immunology - 207K00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 9725 3RD AVE NE STE 500
    SEATTLE, WA
    ZIP 98115
  • Phone: (206) 527-1200

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NPI Details

DR. Leonard C. Altman, M.D. is an allergy immunology in Seattle, WA with 57 years of experience. The provider is an allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system. DR. Leonard C. Altman, M.D. NPI is 1407892466. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: HARVARD MEDICAL SCHOOL
Graduation Year:1969

The provider's business location address is:

9725 3RD AVE NE STE 500
SEATTLE, WA
ZIP 98115-024
Phone: (206) 527-1200
Fax: (206) 527-0535

The NPI 1407892466 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 enumeration date for this NPI number is 6/20/2006 and was last updated on 9/3/2019.

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
1207K00000XAllergy & ImmunologyMD00011606WASHINGTONYes

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
1030001511OTHERWASHINGTONMEDICARE RAILROAD
2A335OTHERWASHINGTONREGENCE RIDER
3030004280OTHERWASHINGTONMEDICARE RAILROAD
4120835OTHERWASHINGTONCIGNA DMERC
58378507MEDICAIDWASHINGTON

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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