Zachary Andrew Colvin, D.O.

Primary specialty

Maternal & Fetal Medicine PhysicianTaxonomy code 207VM0101X

License

68810 Issued in WI

Practice address

9200 W Wisconsin Ave
Milwaukee, WI 53226-3522

Phone

(414) 805-6624

Fax

(414) 805-9000

NPI assigned

Mar 25, 2014

Last updated

Jul 24, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in WI

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

Specialty

Obstetrics/Gynecology

Education

Other, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Prohealth Medical Group IncGroup PAC ID 3476465188, 475 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Waukesha Memorial Hospital Hospital, Waukesha, WI, CCN 520008

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: zcolvindo256123@direct.froedtert.com

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

• Prohealth Medical Group Inc.

  • Pediatrics Physician
  • Waukesha, WI
  • NPI 1356322440

  Obstetrics & Gynecology

  Medicare reassignment Care Compare group NPD
• Children's Specialty Group, Inc.

  • Pediatrics Physician
  • Milwaukee, WI
  • NPI 1942970405
  Medicare reassignment NPD
• Froedtert &the Medical College of Wisconsin Community Physicians, Inc.

  • Internal Medicine Physician
  • Menomonee Falls, WI
  • NPI 1568787448
  Medicare reassignment NPD
• The Medical College of Wisconsin, Inc.

  • Internal Medicine Physician
  • Milwaukee, WI
  • NPI 1699720086
  Medicare reassignment NPD
• Froedtert &the Medical College of Wisconsin Community Physicians, Inc.

  • Durable Medical Equipment & Medical Supplies
  • Wauwatosa, WI
  • NPI 1154947224
  NPD
• Prohealth Medical Group Inc

  • Family Medicine Physician
  • Hartland, WI
  • NPI 1386785178
  NPD
• Prohealth Medical Group Inc

  • Family Medicine Physician
  • Waukesha, WI
  • NPI 1790720613

  Obstetrics & Gynecology

  NPD (past)

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

• Prohealth Waukesha Memorial Hospital, Inc.

  • General Acute Care Hospital
  • Waukesha, WI
  • NPI 1629056890
  Care Compare affiliation

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

{
    "created_epoch": "1395705600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753315200000",
    "number": "1730506015",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9200 W WISCONSIN AVE",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532263522",
            "telephone_number": "414-805-6624",
            "fax_number": "414-805-9000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9200 W WISCONSIN AVE",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532263522",
            "telephone_number": "414-805-6624",
            "fax_number": "414-805-9000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "W180N8000 Town Hall Rd",
            "address_purpose": "LOCATION",
            "city": "Menomonee Falls",
            "state": "WI",
            "postal_code": "530514002",
            "country_code": "US",
            "telephone_number": "262-255-2500",
            "fax_number": "262-253-9501",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3200 Pleasant Valley Rd",
            "address_purpose": "LOCATION",
            "city": "West Bend",
            "state": "WI",
            "postal_code": "530959274",
            "country_code": "US",
            "telephone_number": "262-836-7300",
            "fax_number": "262-836-7301",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7901 S 6th St",
            "address_purpose": "LOCATION",
            "city": "Oak Creek",
            "state": "WI",
            "postal_code": "531542010",
            "country_code": "US",
            "telephone_number": "414-346-8000",
            "fax_number": "414-346-8010",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "9000 W Wisconsin Ave",
            "address_purpose": "LOCATION",
            "city": "Milwaukee",
            "state": "WI",
            "postal_code": "532264874",
            "country_code": "US",
            "telephone_number": "414-805-6624",
            "fax_number": "414-805-9000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1905 N Calhoun Rd",
            "address_purpose": "LOCATION",
            "city": "Brookfield",
            "state": "WI",
            "postal_code": "530055005",
            "country_code": "US",
            "telephone_number": "262-754-8000",
            "fax_number": "262-780-3396",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "COLVIN",
        "first_name": "ZACHARY",
        "middle_name": "ANDREW",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-03-25",
        "last_updated": "2025-07-24",
        "certification_date": "2025-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "WI",
            "license": "68810",
            "primary": false
        },
        {
            "code": "207VM0101X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
            "state": "WI",
            "license": "68810",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1730506015",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Columbia St. Mary's Hospital Milwaukee, Inc (Newport Pharmacy)
• Columbia St. Mary's Hospital Milwaukee, Inc (Cathedral Square Pharmacy)
• Columbia St. Mary's Hospital Milwaukee, Inc (Ascension Columbia St Mary's Hospital Milwaukee)
• Columbia St. Mary's Hospital Milwaukee, Inc. (Ascension Columbia St Mary's Hospital Milwaukee Campus)
• Linda A Colvin, LPN
• Andrea Maria Comacho, RN
• Eli Louis Combs, PT
• Erika Dawn Comdohr, DO
• Charles Comer Jr.
• Comfort at Home Healthcare, LLC

• Maternal & Fetal Medicine Physician in Milwaukee, WI
• Providers in Milwaukee, WI by specialty
• Maternal & Fetal Medicine Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 2025; 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.