Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David H Cyr

Q: What is the NPI number for David Cyr?

The National Provider Identifier (NPI) for David Cyr is 1598705618, a Type 1 (individual) record in the CMS NPPES registry.

Emergency Medicine Physician in Portsmouth, VA · enumerated 2006.

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

National Provider Identifier

1598705618

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Registry record

Entity type Individual (Type 1)

Name Dr. David H Cyr

Sex Male

Practice address 3235 Academy Ave, Suite 102, Portsmouth, VA, 23703

Phone (757) 484-7386

Fax (757) 484-1913

Enumeration date Jun 7, 2006

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 0102050057 (VA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Primary

Other identifiers

Identifier	Type	State	Issuer
463513	Other	VA	ANTHEM
010002192	Medicaid	VA	-
010051342	Other	VA	MEDICARE RAILROD

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 David Cyr?

The National Provider Identifier (NPI) for David Cyr is 1598705618, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Cyr practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.