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

Dr. David Clark Morley Jr., MD

Q: What is the NPI number for David Morley?

The National Provider Identifier (NPI) for David Morley is 1003898966, a Type 1 (individual) record in the CMS NPPES registry.

Orthopaedic Surgery Physician in Lowell, MA · enumerated 2005.

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

National Provider Identifier

1003898966

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Registry record

Entity type Individual (Type 1)

Name Dr. David Clark Morley Jr.

Credential MD

Sex Male

Practice address Lowell, MA, 01854

Phone (978) 453-9345

Fax (978) 453-0069

Enumeration date Nov 16, 2005

Last updated in NPPES Sep 8, 2014

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

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 51084 (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
17458	Other	-	PILGRIM
J01166	Other	-	BC
700852	Other	-	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for David Morley?

The National Provider Identifier (NPI) for David Morley is 1003898966, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Morley practice?

The practice location on file with NPPES is in Lowell, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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John Clarity Podiatrist · Lowell, MA NPI 1912994211 Lata Mundkur Internal Medicine Physician · Lowell, MA NPI 1487645248 Philip Kotsios Internal Medicine Physician · Lowell, MA NPI 1306801493 Advanced Center for Physical Therapy LLC Specialist · Lowell, MA NPI 1134206238 Caveney Chiropractic Neurology Neurology Chiropractor · Lowell, MA NPI 1720149669 Heritage Park Orthopedics Orthopaedic Surgery Physician · Lowell, MA NPI 1346387560 David C Morley Jr MD PC Orthopaedic Surgery Physician · Lowell, MA NPI 1154535425 Lata T. Mundkur MD Primary Care Clinic/Center · Lowell, MA NPI 1285819508

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-08.