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

Dr. Janis M Cotter, O.D.

Optometrist in Revere, MA · enumerated 2006.

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

National Provider Identifier

1104922202

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Registry record

Entity type Individual (Type 1)

Name Dr. Janis M Cotter

Credential O.D.

Sex Female

Practice address Revere, MA, 02151

Phone (781) 289-7929

Enumeration date Sep 15, 2006

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 3221 (MA) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
36880	Other	MA	HEALTH NEW ENGLAND
0027563	Other	MA	NEIGHBORHOOD HEALTH PLAN
2219	Other	MA	FALLON HEALTH PLAN
670120	Other	MA	CIGNA
725436	Other	MA	TUFTS HEALTH PLAN
153338	Other	MA	HARVARD PILGRIM
99369301	Other	MA	NETWORK HEALTH
53581	Other	MA	CHILDRENS MEDICAL SECURIT
W15695	Other	MA	BLUE CROSS BLUE SHIELD
0353094	Medicaid	MA	-
3281178	Other	MA	AETNA

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 Janis Cotter's NPI record?

Cross-check NPI 1104922202 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1104922202 active?

Yes, as of the latest NPPES snapshot, NPI 1104922202 is active (record last updated 2007-07-08).

Other providers at this practice address

Browse all →

Rettoc Optical Service Eyewear Supplier · Revere, MA NPI 1982700043 Janis M. Cotter, Od Optometrist · Revere, MA NPI 1447387998 Philip Cotter Optician · Revere, MA NPI 1013469071

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.