John Henry Hintzman

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

4704311070 Issued in MI

Practice address

1262 Walloon Way
Lake Orion, MI 48360-1322

Phone

(810) 278-0395

NPI assigned

Jul 13, 2021

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 MI

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2023

Medicare assignment

May accept Medicare assignment

Group practices

Northstar Anesthesia of Michigan III PLLCGroup PAC ID 7911325469, 561 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Beaumont Hospital Royal Oak Hospital, Royal Oak, MI, CCN 230130

Medicare enrollment (NPD)

Enrolled

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 and National Provider Directory roles.

• Northstar Anesthesia of Michigan III PLLC

  • Pain Medicine (Anesthesiology) Physician
  • Irving, TX
  • NPI 1972126209

  MI, Single Specialty

  Medicare reassignment Care Compare group NPD
• Asa Staffing Inc

  • Certified Registered Nurse Anesthetist
  • Rochester, MI
  • NPI 1114378981
  Medicare reassignment

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

• William Beaumont Hospital

  • General Acute Care Hospital
  • Troy, MI
  • NPI 1306825997
  Care Compare affiliation
• William Beaumont Hospital

  • General Acute Care Hospital
  • Royal Oak, MI
  • NPI 1689653305
  Care Compare affiliation
• William Beaumont Hospital

  • General Acute Care Hospital
  • Grosse Pointe, MI
  • NPI 1932396017
  Care Compare affiliation

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

{
    "created_epoch": "1626134400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774224000000",
    "number": "1821660622",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1262 WALLOON WAY",
            "city": "LAKE ORION",
            "state": "MI",
            "postal_code": "483601322",
            "telephone_number": "810-278-0395"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1262 WALLOON WAY",
            "city": "LAKE ORION",
            "state": "MI",
            "postal_code": "483601322",
            "telephone_number": "810-278-0395"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HINTZMAN",
        "first_name": "JOHN",
        "middle_name": "HENRY",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2021-07-13",
        "last_updated": "2026-03-23",
        "certification_date": "2026-03-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MI",
            "license": "4704311070",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christine Helm, R.N.
• Kristin K Henderson, MPT
• Hilary Kathryn Hendricks, DPT
• Samantha Jewel Henige, MA
• Deborah Ann Henry, R.N., N.P.
• Holistic Psychology Services LLC
• Tone I Holland, LPC, MA
• Gary P Holloway, D.O.
• Bryan Holt, LLPC
• Home Foot Care, P.C.

• Certified Registered Nurse Anesthetist in Lake Orion, MI
• Providers in Lake Orion, MI by specialty
• Certified Registered Nurse Anesthetist in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.