Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marcia Waitzman, MD

Obstetrics & Gynecology Physician in Brockton, MA · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1639176910

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Registry record

Entity type Individual (Type 1)

Name Marcia Waitzman

Credential MD

Sex Female

Practice address 680 Centre St, Brockton, MA, 02302

Phone (508) 941-7299

Enumeration date Jul 1, 2005

Last updated in NPPES Mar 5, 2019

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 242462 (MA) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License G49767 (CA) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License D0033764 (MD) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 145062-1 (NY) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 25MA09212800 (NJ) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 031416 (CT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1314161	Medicaid	CT	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Marcia Waitzman's NPI record?

Cross-check NPI 1639176910 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639176910 active?

Yes, as of the latest NPPES snapshot, NPI 1639176910 is active (record last updated 2019-03-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-05.