William Mack Erwin, PH.D.

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

20855 Issued in TX

Practice address

14815 San Pedro Ave
San Antonio, TX 78232-3708

Phone

(210) 494-1991

Fax

(210) 494-7575

NPI assigned

Jan 12, 2007

Sex

Male

Sole proprietor

Yes

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

Enrolled in TX

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Psychologist

Education

Texas Tech University Health Science Center School of Medicine, 1971

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

Practice roles

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.

• Turning Points

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • San Antonio, TX
  • NPI 1013039726
  NPD (past)
• Turning Points

  • Clinical Social Worker
  • San Antonio, TX
  • NPI 1841606019
  NPD (past)

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

{
    "created_epoch": "1168560000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1294185600000",
    "number": "1063562684",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14815 SAN PEDRO AVE",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782323708",
            "telephone_number": "210-494-1991",
            "fax_number": "210-494-7575"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14815 SAN PEDRO AVE",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782323708",
            "telephone_number": "210-494-1991",
            "fax_number": "210-494-7575"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ERWIN",
        "first_name": "WILLIAM",
        "middle_name": "MACK",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-01-12",
        "last_updated": "2011-01-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "TX",
            "license": "20855",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sarah Thandiwe Erskine, NP-C
• Marcus Ervin
• Mark Denton Ervin, M.D.
• Stephanie Erwin, PHARMD
• Thane Erwin, RPH
• Eric Etie Erzah, PHARMD
• Emily Esail, RBT
• Esc III LP (Emeritus at Amber Oaks)
• Esc III LP (Brookdale Hamilton Wolfe)
• Esc III, L.P. (Emeritus at Hamilton House)

• Clinical Psychologist in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Clinical Psychologist in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 5, 2011; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.