Charles Steven Plimpton, MD

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

20429 Issued in AZ

Practice address

350 W Thomas Rd
Phoenix, AZ 85013-4409

Phone

(602) 406-3000

NPI assigned

Nov 16, 2005

Last updated

Jul 15, 2026By the provider in NPPES

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in AZ

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, 1988

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Women's Care Arizona, LLCGroup PAC ID 6103215322, 36 clinicians

Obhg Arizona PCGroup PAC ID 8325206055, 7 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

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.

• Obhg Arizona, P.C.

  • Obstetrics & Gynecology Physician
  • Chandler, AZ
  • NPI 1902188642
  Medicare reassignment Care Compare group NPD
• Women's Care Arizona, LLC

  • Obstetrics Physician
  • Phoenix, AZ
  • NPI 1942977624
  Medicare reassignment Care Compare group NPD
• Sjhmc Physician Services

  dba St. Joseph's Faculty Physicians

  • Multi-Specialty Clinic/Center
  • Phoenix, AZ
  • NPI 1326098005
  Medicare reassignment NPD
• Banner del E Webb Medical Center

  • General Acute Care Hospital
  • Sun City West, AZ
  • NPI 1588823553
  NPD (past)
• C. Steven Plimpton

  • Obstetrics & Gynecology Physician
  • Phoenix, AZ
  • NPI 1225398233
  NPD (past)
• Dignity Health

  dba St. Joseph's Hospital and Medical Center

  • General Acute Care Hospital
  • Phoenix, AZ
  • NPI 1982733655
  NPD (past)

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

{
    "created_epoch": "1132099200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784073600000",
    "number": "1891777835",
    "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": "350 W THOMAS RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850134409",
            "telephone_number": "602-406-3000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "500 W Thomas Rd",
            "address_2": "Ste 720 and Ste 730",
            "address_purpose": "LOCATION",
            "city": "Phoenix",
            "state": "AZ",
            "postal_code": "85013",
            "country_code": "US",
            "telephone_number": "602-406-3715",
            "fax_number": "602-406-4011",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PLIMPTON",
        "first_name": "CHARLES",
        "middle_name": "STEVEN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-11-16",
        "last_updated": "2026-07-15",
        "certification_date": "2026-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "AZ",
            "license": "20429",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "105818",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Pleasant Return Investors, LLC (Sage Wellness AZ)
• Alexandra Pleasant, PSYD
• Kelly Jo Plencner-Vega, MSN,CNM
• Jennifer Plenty, PMHNP-BC
• Erin Plieseis
• Doreen Adams Plimpton, PTA
• Clarence J. Plisky III, D.D.S.
• Joshua A Plosker, LMSW
• Larry Plosker, D.O.
• James L Plotnik, M.D.

• Obstetrics & Gynecology Physician in Phoenix, AZ
• Providers in Phoenix, AZ by specialty
• Obstetrics & Gynecology Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 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.
• 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.