DR. ANN K. LANZEROTTI M.D.
NPI 1104227826
Internal Medicine - Hematology & Oncology in San Francisco, CA

Q: What is Ann Lanzerotti's NPI number?

The NPI number for Ann Lanzerotti is 1104227826. It was assigned to this individual provider in the NPPES registry on September 12, 2014.

Q: What is Ann Lanzerotti's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Ann Lanzerotti was last updated on September 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 September 12, 2014

3009 CLAY ST, SAN FRANCISCO, CA 94115(415) 931-7661(415) 931-7661 Get Directions Write a Review

NPPES record last updated: September 12, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Ann K. Lanzerotti M.d. NPPES

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

DR. ANN K. LANZEROTTI M.D. (NPI 1104227826) is an individual hematology & oncology provider in San Francisco, California, licensed in California (G17197) and active in the NPI registry since September 2014.

NPPES Registry Identity

NPI1104227826

Entity TypeIndividualFemale

Primary Taxonomy207RH0003X

Provider Legal NameDR. ANN K. LANZEROTTICredential: M.D.

Location Address3009 CLAY STSan Francisco, CA 94115-1623

Mailing Address3009 Clay StSan Francisco, CA 94115-1623 · (415) 931-7661 · Fax (415) 931-7661

Phone(415) 931-7661

Fax(415) 931-7661

Sole ProprietorYes

Enumeration DateSeptember 12, 2014

✔ NPI 1104227826 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in CA · G17197

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

3009 CLAY ST, San Francisco, CA 94115

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Other Identifiers 1

OtherG17197CA · State Medical License

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 Ann Lanzerotti's NPI number?

The NPI number for Ann Lanzerotti is 1104227826. It was assigned to this individual provider in the NPPES registry on September 12, 2014.

Where is Ann Lanzerotti located?

Ann Lanzerotti practices at 3009 Clay St, San Francisco, CA 94115. The listed phone number is (415) 931-7661.

What is Ann Lanzerotti's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Ann Lanzerotti was last updated on September 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.