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

Dr. John Franken Aney, MD

Psychiatry Physician in Leominster, MA · enumerated 2006.

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

National Provider Identifier

1104901016

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Registry record

Entity type Individual (Type 1)

Name Dr. John Franken Aney

Credential MD

Sex Male

Practice address Leominster, MA, 01453

Phone (978) 840-8808

Fax (978) 840-1661

Enumeration date Oct 26, 2006

Last updated in NPPES Nov 21, 2020

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

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 73317 (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
1509717	Other	MA	UNITED HEALTHCARE
073317	Other	MA	TUFTS HEALTH CARE
3091694	Medicaid	MA	-
132710000	Other	MA	MAGELLAN BEHAV HEALTH
022374	Other	MA	VALUE OPTIOS
J12403	Other	MA	BCBS
110051219A	Medicaid	MA	-

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 John Aney's NPI record?

Cross-check NPI 1104901016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1104901016 active?

Yes, as of the latest NPPES snapshot, NPI 1104901016 is active (record last updated 2020-11-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-21.