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

Dr. Fred Raymond Himmelstein, MD

Emergency Medicine Physician in West Grove, PA · enumerated 2006.

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

National Provider Identifier

1447203138

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Registry record

Entity type Individual (Type 1)

Name Dr. Fred Raymond Himmelstein

Credential MD

Sex Male

Practice address West Grove, PA, 19390

Phone (610) 869-1000

Fax (610) 617-6280

Enumeration date May 17, 2006

Last updated in NPPES Jan 22, 2013

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

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD024348E (PA) 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
000949860	Medicaid	PA	-

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 Fred Himmelstein?

The National Provider Identifier (NPI) for Fred Himmelstein is 1447203138, a Type 1 (individual) record in the CMS NPPES registry.

Where does Fred Himmelstein practice?

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

Other providers at this practice address

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Jennersville Radiology, P.C Diagnostic Radiology Physician · West Grove, PA NPI 1346240256 Samuel Damato Diagnostic Radiology Physician · West Grove, PA NPI 1841279072 Philip Patt Diagnostic Radiology Physician · West Grove, PA NPI 1679553432 Tracey Carmellini Diagnostic Radiology Physician · West Grove, PA NPI 1568442325 West Grove Hospital Company LLC General Acute Care Hospital · West Grove, PA NPI 1336110287 West Grove Hospital Company LLC Medicare Defined Swing Bed Hospital Unit · West Grove, PA NPI 1932170743 Scott Resweber Emergency Medicine Physician · West Grove, PA NPI 1619929577 Southern Chester County Emergency Room Associates PC Emergency Medicine Physician · West Grove, PA NPI 1336192053

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-22.