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Donald Michael Molenaar, MD, MPH

Occupational Medicine Physician in Pittsburgh, PA · enumerated 2011.

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

National Provider Identifier

1053618934

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Registry record

Entity type Individual (Type 1)
Name Donald Michael Molenaar
Credential MD, MPH
Sex Male
Practice address 100 Bayer Rd, Pittsburgh, PA, 15205
Phone (412) 777-2248
Fax (412) 777-4983
Enumeration date Feb 11, 2011
Last updated in NPPES Feb 11, 2011

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD069852L (PA) Secondary
2083X0100X Occupational Medicine Physician Allopathic & Osteopathic Physicians · License MD069852L (PA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

How do I verify Donald Molenaar's NPI record?
Cross-check NPI 1053618934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1053618934 active?
Yes, as of the latest NPPES snapshot, NPI 1053618934 is active (record last updated 2011-02-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-11.