Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Philip D Gottlieb, M.D.

Psychiatry Physician in Needham, MA · enumerated 2005 · practices at Bruce A Kaster MD PC.

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

National Provider Identifier

1114925138

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Registry record

Entity type Individual (Type 1)

Name Dr. Philip D Gottlieb

Credential M.D.

Sex Male

Practice address 60 Kendrick St, Ste 102, Needham, MA, 02494

Phone (617) 244-3322

Fax (617) 244-1827

Enumeration date Jul 13, 2005

Last updated in NPPES Feb 16, 2021

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 9803 (NH) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 014771 (ME) Secondary

2084P0805X Geriatric Psychiatry Physician Allopathic & Osteopathic Physicians · License 36020 (MA) Secondary

2084P0805X Geriatric Psychiatry Physician Allopathic & Osteopathic Physicians · License 9803 (NH) Secondary

2084P0805X Geriatric Psychiatry Physician Allopathic & Osteopathic Physicians · License 014771 (ME) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 36020 (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
M08983	Other	MA	BLUE CROSS AND BLUE SHIEL
0180653	Medicaid	MA	-
3112961	Medicaid	NH	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Philip Gottlieb?

The National Provider Identifier (NPI) for Philip Gottlieb is 1114925138, a Type 1 (individual) record in the CMS NPPES registry.

Where does Philip Gottlieb practice?

The practice location on file with NPPES is in Needham, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-16.