NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Harvey D Davis, MD

Allergy & Immunology Physician in Virginia Beach, VA · enumerated 2005 · practices at Allergy and Asthma Specialists, Ltd..

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

National Provider Identifier

1558362939

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Harvey D Davis
Credential MD
Sex Male
Practice address 1704 Sir William Osler Dr, Virginia Beach, VA, 23454
Phone (757) 481-4383
Fax (757) 481-4611
Enumeration date Aug 9, 2005
Last updated in NPPES Jan 9, 2008

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 0101021155 (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
6046380 Medicaid VA -

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

Where does Harvey Davis practice?
The practice location on file with NPPES is in Virginia Beach, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Harvey Davis?
The National Provider Identifier (NPI) for Harvey Davis is 1558362939, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-09.