William Agur Grunow, M.D.

Primary specialty

Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X

License

C5124 Issued in VA

Practice address

100 Emancipation Dr
Pathology and Laboratory Medicine Service
Hampton, VA 23667-0001

Phone

(757) 722-9961

Fax

(757) 728-3478

NPI assigned

Mar 28, 2006

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1143504000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1164483442",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 EMANCIPATION DR",
            "address_2": "PATHOLOGY AND LABORATORY MEDICINE SERVICE",
            "city": "HAMPTON",
            "state": "VA",
            "postal_code": "236670001",
            "telephone_number": "757-722-9961",
            "fax_number": "757-728-3478"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 EMANCIPATION DR",
            "address_2": "PATHOLOGY AND LABORATORY MEDICINE SERVICE",
            "city": "HAMPTON",
            "state": "VA",
            "postal_code": "236670001",
            "telephone_number": "757-722-9961",
            "fax_number": "757-728-3478"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRUNOW",
        "first_name": "WILLIAM",
        "middle_name": "AGUR",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-28",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "VA",
            "license": "C5124",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Leroy Patrick Gross, MD
• Group Residential and Care Establishment
• Alyssia Grundy
• Colleen Grunhaus, LPC
• Daniel Grunhaus, LPC
• Jamie Danielle Guertin, C.N.M.
• Maria Guina-Byrne, M.D.
• Vikas Gupta, M.D.
• Marianne M Gustafson, MSW, LCSW
• Leia Jo Gustin, AGACNP

• Anatomic Pathology & Clinical Pathology Physician in Hampton, VA
• Providers in Hampton, VA by specialty
• Anatomic Pathology & Clinical Pathology Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.