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

Mr. Douglas P Macdonald, LAC., MAC.

Acupuncturist in Glen Rock, NJ · enumerated 2007.

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

National Provider Identifier

1619180270

Verified

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Registry record

Entity type Individual (Type 1)

Name Mr. Douglas P Macdonald

Credential LAC., MAC.

Sex Male

Practice address Glen Rock, NJ, 07452

Phone (201) 345-6173

Enumeration date May 8, 2007

Last updated in NPPES Sep 9, 2024

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

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1335 (NH) Secondary

171100000X Acupuncturist Other Service Providers · License 25MZ00172500 (NJ) Primary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

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 Douglas Macdonald?

The National Provider Identifier (NPI) for Douglas Macdonald is 1619180270, a Type 1 (individual) record in the CMS NPPES registry.

Where does Douglas Macdonald practice?

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

Other providers at this practice address

Browse all →

Allyn Sison Specialist · Glen Rock, NJ NPI 1659466241 Dilnaz Nalladaru Physical Therapist · Glen Rock, NJ NPI 1326162355 Loverna Bero Physical Therapist · Glen Rock, NJ NPI 1023557394 Mayuri Panchal Physical Therapist · Glen Rock, NJ NPI 1629638234 Virahi Parikh Physical Therapist · Glen Rock, NJ NPI 1245999424 Justin Ferreira Physical Therapist · Glen Rock, NJ NPI 1487412698 Michael Notarmaso Physical Therapist · Glen Rock, NJ NPI 1700628302 Kendall Ackerman Occupational Therapist · Glen Rock, NJ NPI 1326845181

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-09.