Narin Sriratanaviriyakul, M.D.

Primary specialty

Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X

License

A118944 Issued in CA

Practice address

6555 Coyle Ave Ste 215
Carmichael, CA 95608-0303

Phone

(916) 536-2449

Fax

(916) 844-1565

NPI assigned

Jun 18, 2009

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

Medicare fee-for-service enrollment

Enrolled in HI, CA2 enrollments

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 2

Specialty

Critical Care (Intensivists)Also: Pulmonary Disease

Education

Other, 2007

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Dignity Health Medical FoundationGroup PAC ID 7810800661, 1,211 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy General Hospital Hospital, Sacramento, CA, CCN 050017
• Mercy San Juan Medical Center Hospital, Carmichael, CA, CCN 050516
• Mercy Hospital of Folsom Hospital, Folsom, CA, CCN 050414

Merit-based Incentive Payment System (MIPS)

Final score

99.64 of 100Reported as apm

Quality

86.27

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• devoted network organization-c89d4c14-e90f-4cf7-83f9-456527a52335

Interoperability endpoints

• Direct secure messaging: narin.sriratanaviriyakul@hawaiihie.medicity.net

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.

• Dignity Health Medical Foundation

  • Multi-Specialty Clinic/Center
  • Sacramento, CA
  • NPI 1700803418
  Medicare reassignment Care Compare group NPD
• Queens University Medical Group

  • Multi-Specialty Clinic/Center
  • Honolulu, HI
  • NPI 1891441382
  Medicare reassignment NPD
• The Queen'S Medical Center

  • General Acute Care Hospital
  • Honolulu, HI
  • NPI 1487693586
  Medicare reassignment NPD
• Dignity Health Medical Foundation

  • Multi-Specialty Clinic/Center
  • Redding, CA
  • NPI 1912288432
  NPD
• The Queen'S Medical Center

  • General Acute Care Hospital
  • Honolulu, HI
  • NPI 1861637860
  NPD
• The Queens Medical Center

  • General Acute Care Hospital
  • Honolulu, HI
  • NPI 1184612764
  NPD

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

• Dignity Health

  • General Acute Care Hospital
  • Folsom, CA
  • NPI 1356389878
  Care Compare affiliation
• Dignity Health

  • General Acute Care Hospital
  • Sacramento, CA
  • NPI 1487694857
  Care Compare affiliation
• Dignity Health

  • General Acute Care Hospital
  • Carmichael, CA
  • NPI 1972541498
  Care Compare affiliation

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

{
    "created_epoch": "1245283200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772150400000",
    "number": "1194952010",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3400 DATA DR",
            "city": "RANCHO CORDOVA",
            "state": "CA",
            "postal_code": "956707956"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6555 COYLE AVE STE 215",
            "city": "CARMICHAEL",
            "state": "CA",
            "postal_code": "956080303",
            "telephone_number": "916-536-2449",
            "fax_number": "916-844-1565"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SRIRATANAVIRIYAKUL",
        "first_name": "NARIN",
        "name_prefix": "Mr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-06-18",
        "last_updated": "2026-02-27",
        "certification_date": "2026-02-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "CA",
            "license": "A118944",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "CA",
            "license": "A118944",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Carlyn Peri Spencer, M.A. MFT-I
• Rachael Spillman
• Boris Spivak
• Heather Lynn Splain
• Mira Sridhar
• SSC Carmichael Operating Company LP
• Richard Robert Stack, M.D.
• Jassen Aguirre Stadtman, RPT
• Stanislaus County
• Stanley W Ruggles MD a Professional Corp

• Critical Care Medicine (Internal Medicine) Physician in Carmichael, CA
• Providers in Carmichael, CA by specialty
• Critical Care Medicine (Internal Medicine) Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 27, 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.