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Brenda E Hallenbeck, M.D.

Obstetrics & Gynecology Physician in Worcester, MA · enumerated 2006.

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

National Provider Identifier

1891720934

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Registry record

Entity type Individual (Type 1)
Name Brenda E Hallenbeck
Credential M.D.
Sex Female
Practice address 140 W Boylston Dr, Worcester, MA, 01606
Phone (508) 853-6662
Enumeration date Jul 11, 2006
Last updated in NPPES Jun 11, 2008

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 78152 (MA) 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
3118371 Medicaid MA -

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 Brenda Hallenbeck's NPI record?
Cross-check NPI 1891720934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1891720934 active?
Yes, as of the latest NPPES snapshot, NPI 1891720934 is active (record last updated 2008-06-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-11.