NPIMap

Individual provider Active NPI

Michael W. Lynch, M.D.

  • Internal Medicine Physician
  • Fresno, CA
National Provider Identifier
1679612436
Registry record updated Feb 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
G48359 Issued in CA
Practice address
1275 E Spruce Ave
Suite 101
Fresno, CA 93720-3345
Phone
(559) 226-0848
Fax
(559) 248-9585
NPI assigned
Feb 6, 2007
Last updated
Feb 12, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X G48359 CA Primary

Addresses

Primary practice location

1275 E Spruce Ave
Suite 101
Fresno, CA 93720-3345

Mailing address

7015 N Chestnut Ave Ste 101
Fresno, CA 93720-0349
Phone (559) 226-0848

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20041208000599 CA Practitioner - Internal Medicine 7416913843 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of California, Davis School of Medicine, 1981
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Spruce Multispeciatly GroupGroup PAC ID 4082670419, 2 clinicians

Practice addresses (Care Compare)

1275 E Spruce Ave
Suite 101
Fresno, CA 93720-3372
Phone (559) 439-5757

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions54
Removal or shaving of skin growth1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Saint Agnes Medical Center CurrentSince Nov 29, 2009 Accepting new patients
Spruce Multispeciatly Group Internal Medicine CurrentSince Jan 1, 2005 Accepting new patients
Trinity Home Health Services CurrentSince Nov 29, 2009 Accepting new patients
Fresno Community Hospital and Medical Center Past Accepting new patients
Adirondack Medical Center Past Accepting new patients

Locations

1275 E Spruce Ave
Ste 101
Fresno, CA 93720
Phone (559) 226-0848

1303 E Herndon Ave
Fresno, CA 93720
Phone (559) 449-3000

7015 N Chestnut Ave
Ste 101
Fresno, CA 93720
Phone (559) 226-0848

7202 N Millbrook Ave
Ste 2
Fresno, CA 93720
Phone (559) 449-2930

Interoperability endpoints

  • FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.140.61163
  • Direct secure messaging: michael.lynch@spruce.directbygreenway.com

Organizations & group practices 5

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.

Hospital & facility affiliations 9

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

NPI Registry JSON

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

{
    "created_epoch": "1170720000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770854400000",
    "number": "1679612436",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7015 N CHESTNUT AVE STE 101",
            "city": "FRESNO",
            "state": "CA",
            "postal_code": "937200349",
            "telephone_number": "559-226-0848",
            "fax_number": "559-248-9585"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1275 E SPRUCE AVE",
            "address_2": "SUITE 101",
            "city": "FRESNO",
            "state": "CA",
            "postal_code": "937203345",
            "telephone_number": "559-226-0848",
            "fax_number": "559-248-9585"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LYNCH",
        "first_name": "MICHAEL",
        "middle_name": "W.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-02-06",
        "last_updated": "2026-02-12",
        "certification_date": "2026-02-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "G48359",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fresno, CA

Sources for this page

Verify at the official NPI Registry.