Individual provider Active NPI

Erik Holder, MD/MPH

  • Obstetrics & Gynecology Physician
  • Phoenix, AZ
National Provider Identifier
1639810757
Registry record updated Aug 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
80716 Issued in AZ
Practice address
500 W Thomas Rd Ste 700
Phoenix, AZ 85013-4295
Phone
(602) 406-7048
Fax
(602) 406-7650
NPI assigned
Apr 5, 2022
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 6, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 80716 AZ Primary
Obstetrics & Gynecology Physician 207V00000X 1528234911 TX

Addresses

Primary practice location

500 W Thomas Rd Ste 700
Phoenix, AZ 85013-4295

Mailing address

PO Box 33269
Phoenix, AZ 85067-3269
Phone (602) 406-4786

Other practice location 1

7703 Floyd Curl Dr
San Antonio, TX 78229-3901
Phone (210) 567-7000

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address holdere1@uthscsa.edu University of Texas Health Sciences Center - San Antonio

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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
I20260617001495 TX Order and Referring Only - Obstetrics/GynecologyPractitioner - Obstetrics/Gynecology 3173095585

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
1528234911TXMDObstetrics & Gynecology Physician

NPI Registry JSON

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

{
    "created_epoch": "1649116800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785974400000",
    "number": "1639810757",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 33269",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850673269",
            "telephone_number": "602-406-4786",
            "fax_number": "916-636-4358"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 W THOMAS RD STE 700",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850134295",
            "telephone_number": "602-406-7048",
            "fax_number": "602-406-7650"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7703 Floyd Curl Dr",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782293901",
            "country_code": "US",
            "telephone_number": "210-567-7000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HOLDER",
        "first_name": "ERIK",
        "credential": "MD/MPH",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2022-04-05",
        "last_updated": "2026-08-06",
        "certification_date": "2026-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "AZ",
            "license": "80716",
            "primary": true
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "TX",
            "license": "1528234911",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "holdere1@uthscsa.edu",
            "affiliation": "Y",
            "endpointDescription": "Hospital Email",
            "affiliationName": "University of Texas Health Sciences Center - San Antonio",
            "address_1": "7703 Floyd Curl Dr",
            "city": "San Antonio",
            "state": "TX",
            "country_code": "US",
            "postal_code": "782293901",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

Verify at the official NPI Registry.