Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Carl P Bontempo, M.D.

Cardiovascular Disease Physician in Falls Church, VA · enumerated 2005.

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

National Provider Identifier

1487652038

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Registry record

Entity type Individual (Type 1)

Name Dr. Carl P Bontempo

Credential M.D.

Sex Male

Practice address 3300 Gallows Rd, Falls Church, VA, 22042

Phone (703) 776-4001

Fax (703) 776-7113

Enumeration date Jul 8, 2005

Last updated in NPPES Oct 4, 2021

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 0101020737 (VA) 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
486335	Other	-	AETNA HMO
541042964	Other	-	HEALTHNET/TRICARE/CHAMPUS
060005779	Other	-	MEDICARE RAILROAD
541042964	Other	-	CIGNA PPO
502853	Other	-	NCPPO
6975-0002	Other	-	CAREFIRST BC/BS
006060986	Medicaid	VA	-
4091345	Other	-	AETNA PPO
011551	Other	-	ANTHEM/TRIGON BCBS
22447	Other	-	MAMSI/ALLIANCE
541042964	Other	-	KAISER
541042964	Other	-	PHCS

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 specialty is Carl Bontempo?

Carl Bontempo is registered in NPPES with the primary taxonomy of Cardiovascular Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-04.