Individual provider Active NPI

William Robinson Frazier IV, MD, PHD

  • Neurology Physician
  • Bethesda, MD
National Provider Identifier
1295232270
Registry record updated Sep 7, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
0101278063 Issued in VA
Practice address
10 Center Dr Ste 5C103
Bethesda, MD 20892-0004
Phone
(301) 402-5891
Fax
(202) 890-8160
NPI assigned
Apr 6, 2018
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 7, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Neurology Physician 2084N0400X 0101278063 VA Primary

Addresses

Primary practice location

10 Center Dr Ste 5C103
Bethesda, MD 20892-0004

Mailing address

10 Center Dr Ste 5C103
Bethesda, MD 20892-0004
Phone (301) 402-5891

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address william.frazier@nih.gov Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250912003451 FL Practitioner - Neurology 4284137324 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
University of Florida Jacksonville Physicians, Inc.Group PAC ID 9133025869, 908 clinicians

Practice addresses (Care Compare)

1 Shircliff Way
Jacksonville, FL 32204-4748
Phone (904) 308-7300

15255 Max Leggett Pkwy
Jacksonville, FL 32218-7213
Phone (904) 383-1000

300 Health Park Blvd
Suite 5000
St Augustine, FL 32086-3705
Phone (904) 383-1022

5191 1St Coast Tech Pkwy
Jacksonville, FL 32224-0609
Phone (904) 427-6991

580 W 8TH St
Jacksonville, FL 32209-6533
Phone (904) 244-9800

653 W 8TH St
Jacksonville, FL 32209-6511
Phone (904) 244-1680

655 W 8TH St
Jacksonville, FL 32209-6511
Phone (940) 244-4218

Hospital & facility affiliations

  • Shands Jacksonville Hospital, Jacksonville, FL, CCN 100001
  • Flagler Hospital Hospital, Saint Augustine, FL, CCN 100090

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine, Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
0101278063VAMDNeurology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Florida Jacksonville Physicians, Inc. CurrentSince Aug 22, 2025 Accepting new patients
University of Florida Jacksonville Physicians, Inc. Neurology Current Accepting new patients
University of Florida Jacksonville Physicians, Inc. CurrentSince Aug 22, 2025 Accepting new patients

Locations

5191 First Coast Tech Pkwy
Fl 2
Jacksonville, FL 32224
Phone (904) 427-7275

1 Shircliff Way
Jacksonville, FL 32204
Phone (904) 332-0414

Interoperability endpoints

  • Direct secure messaging: wfrazier814144@direct.shands.ufl.edu

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 4

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1522972800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1694044800000",
    "number": "1295232270",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10 CENTER DR STE 5C103",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208920004",
            "telephone_number": "301-402-5891",
            "fax_number": "202-444-2813"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10 CENTER DR STE 5C103",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208920004",
            "telephone_number": "301-402-5891",
            "fax_number": "202-890-8160"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FRAZIER",
        "first_name": "WILLIAM",
        "middle_name": "ROBINSON",
        "name_prefix": "Dr.",
        "name_suffix": "IV",
        "credential": "MD, PHD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-04-06",
        "last_updated": "2023-09-07",
        "certification_date": "2023-09-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "VA",
            "license": "0101278063",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "william.frazier@nih.gov",
            "affiliation": "N",
            "endpointDescription": "Secure Email",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "PDF",
            "address_1": "10 Center Dr Ste 5C103",
            "city": "Bethesda",
            "state": "MD",
            "country_code": "US",
            "postal_code": "208920004",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Bethesda, MD

Sources for this page

Verify at the official NPI Registry.