Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Wayne D Trotter, MD

Internal Medicine Physician in Milford, MA · enumerated 2006 · practices at Quest Diagnostics Massachusetts LLC.

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

National Provider Identifier

1447224563

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Registry record

Entity type Individual (Type 1)

Name Wayne D Trotter

Credential MD

Sex Male

Practice address 176 West St, Milford, MA, 01757

Phone (508) 634-5026

Fax (508) 634-5055

Enumeration date Feb 15, 2006

Last updated in NPPES Jul 24, 2015

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 70956 (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
1150381	Other	-	FIRST HEALTH
5810227	Other	-	AETNA
J12378	Other	-	BLUE SHIELD HMO BLUE
J12378	Other	-	BLUE CARE ELECT
3796007	Other	-	CIGNA HEALTH PLAN
5810227	Other	-	US HEALTHCARE
AA1288	Other	-	HARVARD PILGRIM HEALTHCAR
0401707	Other	-	EVERCARE
042472266	Other	-	HEALTHCARE VALUE MANAGEME
J12378	Other	-	BLUE SHIELD INDEMNITY
042472266	Other	-	ONE HEALTH PLAN
110052123A	Medicaid	MA	-
26997	Other	-	CHILDRENS MEDICAL SECURIT
784203	Other	-	MVP HEALTH CARE
26997	Other	-	HEALTHY START
3100995	Other	-	WELFARE
9900289	Other	-	FALLON COMMUNITY HEALTH P

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

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.

What specialty is Wayne Trotter?

Wayne Trotter is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Robert Beckmann Pediatrics Physician · Milford, MA NPI 1215901103 William Horgan Pediatrics Physician · Milford, MA NPI 1871554758 Sunita Hajare Pediatrics Physician · Milford, MA NPI 1659396562 Pankaj Shroff Pediatrics Physician · Milford, MA NPI 1720007669 Lisa Antonio Mental Health Counselor · Milford, MA NPI 1023175106 Denise L'Esperance Nurse Practitioner · Milford, MA NPI 1669669370 Besa Bushati Internal Medicine Physician · Milford, MA NPI 1295911121 Erica Brophy Social Worker · Milford, MA NPI 1952566010

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-24.