MS. MARGARET ODONNELL MD
NPI 1316955230
Internal Medicine - Hematology & Oncology in South Pasadena, CA

Q: What is Margaret Odonnell's NPI number?

The NPI number for Margaret Odonnell is 1316955230. It was assigned to this individual provider in the NPPES registry on August 4, 2006.

Q: What is Margaret Odonnell'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 Margaret Odonnell was last updated on January 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 August 04, 2006

1825 OLIVE AVE, SOUTH PASADENA, CA 91030(626) 533-2353 Get Directions Write a Review

NPPES record last updated: January 15, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 15, 2019, Mar 21, 2018, Jul 3, 2017 (3 updates tracked since 2017).

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About Ms. Margaret Odonnell Md NPPES

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

MS. MARGARET ODONNELL MD (NPI 1316955230) is an individual hematology & oncology provider in South Pasadena, California, licensed in California (G50887) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1316955230

Entity TypeIndividualFemale

Primary Taxonomy207RH0003X

Provider Legal NameMS. MARGARET ODONNELLCredential: MD

Location Address1825 OLIVE AVESouth Pasadena, CA 91030-4928

Mailing Address1825 Olive AveSouth Pasadena, CA 91030-4928 · (626) 533-2353

Phone(626) 533-2353

Sole ProprietorNo

Enumeration DateAugust 4, 2006

Last NPPES UpdateJanuary 15, 20193 updates tracked since enumeration

✔ NPI 1316955230 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in CA · G50887

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.

Also ListedInternal MedicineTaxonomy 207R00000X · License G50887 (CA)

Also ListedInternal Medicine · HematologyTaxonomy 207RH0000X · License G50887 (CA)

Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X · License G50887 (CA)

1825 OLIVE AVE, South Pasadena, CA 91030

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Other Identifiers 1

Medicaid00G508870CA

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 Margaret Odonnell's NPI number?

The NPI number for Margaret Odonnell is 1316955230. It was assigned to this individual provider in the NPPES registry on August 4, 2006.

Where is Margaret Odonnell located?

Margaret Odonnell practices at 1825 Olive Ave, South Pasadena, CA 91030. The listed phone number is (626) 533-2353.

What is Margaret Odonnell'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 Margaret Odonnell was last updated on January 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.