WARNER C. GREENE M.D., PH.D.
NPI 1528403797
Internal Medicine - Allergy & Immunology in San Francisco, CA

Q: What is Warner Greene's NPI number?

The NPI number for Warner Greene is 1528403797. It was assigned to this individual provider in the NPPES registry on May 1, 2013.

Q: What is Warner Greene's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Allergy & Immunology, with taxonomy code 207RA0201X.

Q: When was this NPI record last updated?

The NPPES record for Warner Greene was last updated on May 1, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 01, 2013

1650 OWENS ST, SAN FRANCISCO, CA 94158(415) 734-4805(415) 355-0153 Get Directions Write a Review

NPPES record last updated: May 1, 2013. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Warner C. Greene M.d., Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WARNER C. GREENE M.D., PH.D. (NPI 1528403797) is an individual allergy & immunology provider in San Francisco, California, licensed in California (G77830) and active in the NPI registry since May 2013.

NPPES Registry Identity

NPI1528403797

Entity TypeIndividualMale

Primary Taxonomy207RA0201X

Provider Legal NameWARNER C. GREENECredential: M.D., PH.D.

Location Address1650 OWENS STSan Francisco, CA 94158-2261

Mailing Address1650 Owens StSan Francisco, CA 94158-2261 · (415) 734-4805 · Fax (415) 355-0153

Phone(415) 734-4805

Fax(415) 355-0153

Sole ProprietorYes

Enumeration DateMay 1, 2013

✔ NPI 1528403797 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Allergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207RA0201X

License✔ Licensed in CA · G77830

Definition

An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.

1650 OWENS ST, San Francisco, CA 94158

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Warner Greene's NPI number?

The NPI number for Warner Greene is 1528403797. It was assigned to this individual provider in the NPPES registry on May 1, 2013.

Where is Warner Greene located?

Warner Greene practices at 1650 Owens St, San Francisco, CA 94158. The listed phone number is (415) 734-4805.

What is Warner Greene's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Allergy & Immunology, with taxonomy code 207RA0201X.

When was this NPI record last updated?

The NPPES record for Warner Greene was last updated on May 1, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.