Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Carl S Rubin, D.O.

Diagnostic Radiology Physician in Philadelphia, PA · enumerated 2006.

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

National Provider Identifier

1881664316

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Registry record

Entity type Individual (Type 1)

Name Dr. Carl S Rubin

Credential D.O.

Sex Male

Practice address 3998 Red Lion Rd, Philadelphia, PA, 19114

Phone (215) 612-4021

Enumeration date Jan 26, 2006

Last updated in NPPES Feb 29, 2008

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License OS003047L (PA) Primary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 25MB02752300 (NJ) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
PA7584	Other	PA	HEALTH NET
03142OS003047L	Other	PA	HEALTH PARTNERS
120724	Other	PA	PHCS
0046756000	Other	PA	IBC
20045222	Other	PA	AMERIHEALTH MERCY
0046756000	Other	PA	KEYSTONE HEALTH PLAN EAST
0108537	Medicaid	NJ	-
000641258-0004	Medicaid	PA	-
00641258	Other	PA	AMERICHOICE OF PA
051705	Other	PA	HIGHMARK BLUE SHIELD
1030295	Other	PA	KEYSTONE MERCY

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 Carl Rubin's NPI record?

Cross-check NPI 1881664316 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1881664316 active?

Yes, as of the latest NPPES snapshot, NPI 1881664316 is active (record last updated 2008-02-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-29.