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Mr. Donald John Baker, MD

Dermatology Physician in Marlton, NJ · enumerated 2006 · practices at Heymann, Manders, Green & Sommer, LLC..

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

National Provider Identifier

1922101351

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Registry record

Entity type Individual (Type 1)
Name Mr. Donald John Baker
Credential MD
Sex Male
Practice address 10000 Sagemore Dr Ste 10101, Marlton, NJ, 08053
Phone (856) 596-0111
Fax (856) 596-0111
Enumeration date Sep 7, 2006
Last updated in NPPES Oct 7, 2025

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 25MA06217400 (NJ) Primary
207NP0225X Pediatric Dermatology Physician Allopathic & Osteopathic Physicians · License 25MA06217400 (NJ) Secondary
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
P1845476 Other - OXFORD
0443337000 Other NJ KEYSTONE HEALTHPLAN
1315787 Other - MAILHANDLERS
1345833 Other - UNITED HEALTHCARE
0443337000 Other NJ AMERIHEALTH
150196 Other - PREFERRED HEALTH NETWORK (PHN)
0804249000 Other - INDEPENDENT BCBS
5030223 Other NJ AETNA PPO
MA678471 Other - HIGHMARK BCBS
070013748 Other - RR MEDICARE
2145889 Other NJ AETNA HMO

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

Where does Donald Baker practice?
The practice location on file with NPPES is in Marlton, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Donald Baker?
The National Provider Identifier (NPI) for Donald Baker is 1922101351, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-07.