NPI Portal NPI Lookup & Verification

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

Dr. Paul A Menitoff, MD

Psychiatry Physician in N Chelmsford, MA · enumerated 2005.

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

National Provider Identifier

1578545562

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Registry record

Entity type Individual (Type 1)
Name Dr. Paul A Menitoff
Credential MD
Sex Male
Practice address N Chelmsford, MA, 01863
Fax (978) 256-1943
Enumeration date Nov 16, 2005
Last updated in NPPES May 18, 2015

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

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 45199 (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
0022320 Other MA NHP
0195618 Medicaid MA -
700947 Other MA SECURE HORIZON
015479 Other MA TRICARE
043476807-10 Other MA PACIFICARE
93685000 Other MA MAGELLAN
1042592 Other MA CIGNA
978790 Other MA NETWORK HEALTH
260042644 Other MA RAILROAD MEDICARE
B13055 Other MA BCBSMA
01Y001001MA01 Other NH ANTHEM BCBSNH
4598495 Other MA AETNA
700947 Other MA TUFTS

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 Paul Menitoff's NPI record?
Cross-check NPI 1578545562 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1578545562 active?
Yes, as of the latest NPPES snapshot, NPI 1578545562 is active (record last updated 2015-05-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-18.