Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Benjamin Liptzin, MD

Geriatric Psychiatry Physician in Springfield, MA · enumerated 2006.

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

National Provider Identifier

1730109026

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Registry record

Entity type Individual (Type 1)

Name Benjamin Liptzin

Credential MD

Sex Male

Practice address 759 Chestnut St, S5632, Springfield, MA, 01199

Phone (413) 794-5555

Fax (413) 794-5868

Enumeration date Jul 20, 2006

Last updated in NPPES Feb 5, 2016

Taxonomy & licenses

2084P0805X Geriatric Psychiatry Physician Allopathic & Osteopathic Physicians · License 42530 (MA) Primary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 42530 (MA) Secondary

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

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Benjamin Liptzin?

Benjamin Liptzin is registered in NPPES with the primary taxonomy of Geriatric Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-05.