Peter John Winkle, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

G70077 Issued in CA

Practice address

11741 Valley View St
A
Cypress, CA 90630-5500

Phone

(714) 897-1071

Fax

(714) 897-0125

NPI assigned

Apr 23, 2007

Last updated

Sep 11, 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 CA

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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.

• Agmg Endoscopy Center a General Partnership

  • Ambulatory Surgical Clinic/Center
  • Anaheim, CA
  • NPI 1104822808
  Medicare reassignment NPD
• Associated Gastroenterology Medical Group

  • Specialist
  • Anaheim, CA
  • NPI 1326044967

  Gastroenterology

  Medicare reassignment NPD
• Richard J Winkle MD Inc

  dba Eastgate Medical Center

  • Primary Care Clinic/Center
  • Cypress, CA
  • NPI 1932228764
  NPD (past)

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

{
    "created_epoch": "1177286400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1992923460",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11741 VALLEY VIEW ST",
            "address_2": "A",
            "city": "CYPRESS",
            "state": "CA",
            "postal_code": "906305500",
            "telephone_number": "714-897-1071",
            "fax_number": "714-897-0125"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11741 VALLEY VIEW ST",
            "address_2": "A",
            "city": "CYPRESS",
            "state": "CA",
            "postal_code": "906305500",
            "telephone_number": "714-897-1071",
            "fax_number": "714-897-0125"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WINKLE",
        "first_name": "PETER",
        "middle_name": "JOHN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-04-23",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "G70077",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "G70077",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "000G70077",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Ji Hye Whang, FNP-BC
• Joy Whitsel
• Austin Wilkerson
• Kyle Robert Wilkinson-Sweet
• Malajia Wilson
• Rex Jay Winters, MD
• Lauren Witmer, PT
• Yodit Woldemariam, RN
• Don C Wood III, DMD
• Kyinqua Aria Wright, SCHOOL PSYCHOLOGIST

• Gastroenterology Physician in Cypress, CA
• Providers in Cypress, CA by specialty
• Gastroenterology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.