Devon J Pyykkonen

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

5101028679 Issued in MI

Practice address

588 E Lakewood Blvd FL 2
Holland, MI 49424-2023

Phone

(616) 494-5810

NPI assigned

Jun 3, 2019

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in MI

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

Gastroenterology

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Spectrum Health Primary Care PartnersGroup PAC ID 4587568647, 2,283 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Corewell Health Zeeland Hospital Hospital, Zeeland, MI, CCN 230003
• Spectrum Health Hospital, Grand Rapids, MI, CCN 230038

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: dpyykkonen541039@direct.hfhs.org
• Direct secure messaging: dpyykkonen1251869@epic00.shdirect.org

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.

• Spectrum Health Primary Care Partners

  • Internal Medicine Physician
  • Grand Rapids, MI
  • NPI 1235188673
  Medicare reassignment Care Compare group NPD
• Spectrum Health Primary Care Partners

  • Internal Medicine Physician
  • Grand Rapids, MI
  • NPI 1689499667
  NPD

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

• Pennock Hospital

  • Critical Access Hospital
  • Hastings, MI
  • NPI 1932695525
  Care Compare affiliation
• Spectrum Health Hospitals

  • General Acute Care Hospital
  • Grand Rapids, MI
  • NPI 1922090554
  Care Compare affiliation
• Zeeland Community Hospital

  • General Acute Care Hospital
  • Zeeland, MI
  • NPI 1275536344
  Care Compare affiliation

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

{
    "created_epoch": "1559520000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757289600000",
    "number": "1225696404",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 MICHIGAN ST NE",
            "address_2": "MC 845",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495032560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "588 E LAKEWOOD BLVD FL 2",
            "city": "HOLLAND",
            "state": "MI",
            "postal_code": "494242023",
            "telephone_number": "616-494-5810"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PYYKKONEN",
        "first_name": "DEVON",
        "middle_name": "J",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2019-06-03",
        "last_updated": "2025-09-08",
        "certification_date": "2025-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MI",
            "license": "5101028679",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "5151013673APP19",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dpyykkonen1251869@epic00.shdirect.org",
            "affiliation": "N",
            "address_1": "588 E Lakewood Blvd Fl 2",
            "city": "Holland",
            "state": "MI",
            "country_code": "US",
            "postal_code": "494242023",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicarr02.spectrumhealth.org/EpicFHIR/api/FHIR/R4/",
            "affiliation": "N",
            "address_1": "588 E Lakewood Blvd Fl 2",
            "city": "Holland",
            "state": "MI",
            "country_code": "US",
            "postal_code": "494242023",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Psychological Insights, LLC
• Lauren Elyse Puckett, LPC
• Jenna Puttrich, LLMSW
• Barbara E Puzycki, M.D.
• Brandy L Pyk, LMSW
• Quiet Harbor Counseling, PLC
• Andrea Quigg, LBSW
• Phillip Joshua Quinn, MDIV, MA, LLPC
• Lisa J Rackow, RPH
• Denise Radakovitz, MA, LLP

• Gastroenterology Physician in Holland, MI
• Providers in Holland, MI by specialty
• Gastroenterology Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 8, 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.