Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Daniel A Holliday, DO

Psychiatry Physician in Westbrook, ME · enumerated 2006.

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

National Provider Identifier

1932271616

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Registry record

Entity type Individual (Type 1)

Name Dr. Daniel A Holliday

Credential DO

Sex Male

Practice address 123 Andover Rd, Westbrook, ME, 04092

Phone (207) 761-2200

Fax (207) 761-2202

Enumeration date Nov 15, 2006

Last updated in NPPES Dec 5, 2012

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 2133 (ME) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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 Daniel Holliday's NPI record?

Cross-check NPI 1932271616 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1932271616 active?

Yes, as of the latest NPPES snapshot, NPI 1932271616 is active (record last updated 2012-12-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-05.