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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Barry L. Farber, MD

Psychiatry Physician in Amherst, MA · enumerated 2006.

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

National Provider Identifier

1053499327

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Registry record

Entity type Individual (Type 1)
Name Barry L. Farber
Credential MD
Sex Male
Practice address Amherst, MA, 01002
Phone (413) 256-8700
Fax (413) 256-8711
Enumeration date Nov 2, 2006
Last updated in NPPES Nov 3, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 48981 (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
1053499327 Other - NATIONAL PREFERRED PROVIDER NETWORK
1053499327 Other - UNITED BEHAVIORAL HEALTH
24842 Other MA HEALTH NEW ENGLAND
1053499327 Other - TUFTS HEALTH PLAN
1053499327 Other - BEACON HEALTH STRATEGIES FOR FALLON HEALTH PLAN
7863953 Other MA AETNA
1053499327 Other - NORTHEAST HEALTH DIRECT
1053499327 Other - US FAMILY HEALTH PLAN
1053499327 Other MA FALLON
1053499327 Other - MULTIPLAN
1053499327 Other - NORTH AMERICAN PREFERRED
G14129 Other MA BLUE CROSS BLUE SHIELD OF MASSACHUSETTS

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

Where does Barry Farber practice?
The practice location on file with NPPES is in Amherst, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Barry Farber?
The National Provider Identifier (NPI) for Barry Farber is 1053499327, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-03.