Huitzilin M Olmecah, MD

Primary specialty

Neurological Surgery PhysicianTaxonomy code 207T00000X

License

22784 Issued in WI

Practice address

11175 Campus St
Department of Neurology, Coleman Pavilion - RM. 11108
Loma Linda, CA 92350-1700

Phone

(909) 558-4907

Fax

(909) 558-0207

NPI assigned

Oct 2, 2006

Last updated

Jul 31, 2026By 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 6

Addresses

Medicare fee-for-service enrollment

Enrolled in CA, IN, AZ, KS, NJ, WI, NM, IA, KY, UT, NC11 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 11

Specialty

Neurology

Education

New York Medical College, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Genesis Health SystemGroup PAC ID 6103829338, 262 clinicians

Hutchinson Regional Medical Center IncGroup PAC ID 0648181198, 145 clinicians

Thedacare, IncorporatedGroup PAC ID 1759294887, 654 clinicians

Saint Peters University HospitalGroup PAC ID 9931012382, 158 clinicians

Cumberland County Hospital System IncGroup PAC ID 1850204041, 581 clinicians

Perry County Memorial HospitalGroup PAC ID 6901871276, 28 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Saint Peter's University Hospital Hospital, New Brunswick, NJ, CCN 310070
• Thedacare Regional Med Ctr - Neenah Hospital, Neenah, WI, CCN 520045

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 55)

Interoperability endpoints

• Direct secure messaging: holmecah211228@direct.phs.org
• Direct secure messaging: holmecah671072@direct.saint-lukes.org
• FHIR API: https://api.platform.athenahealth.com/8568/brand/1/csg/1/fhir/r4

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.

• Cumberland County Hospital System Inc

  dba Oncology Services

  • Hematology & Oncology Physician
  • Fayetteville, NC
  • NPI 1881946242
  Medicare reassignment Care Compare group NPD
• Genesis Health System

  • Surgery Physician
  • Davenport, IA
  • NPI 1528616901

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Hutchinson Regional Medical Center, Inc.

  • Hospitalist Physician
  • Hutchinson, KS
  • NPI 1972605285
  Medicare reassignment Care Compare group NPD
• Saint Peter's University Hospital

  • General Acute Care Hospital
  • New Brunswick, NJ
  • NPI 1114924834
  Medicare reassignment Care Compare group NPD
• Thedacare, Incorporated

  dba ThedaCare Physicians

  • Family Medicine Physician
  • New London, WI
  • NPI 1376656959

  CA

  Medicare reassignment Care Compare group NPD
• Perry County Memorial Hospital

  dba PCMH Provider Clinics

  • General Practice Physician
  • Tell City, IN
  • NPI 1629621396
  Medicare reassignment Care Compare group
• El-Bershawi Medical Corp

  dba Pacific Pulmonary Medical Group

  • Critical Care Medicine (Internal Medicine) Physician
  • Riverside, CA
  • NPI 1386813103
  Medicare reassignment NPD
• Pulmonary Consultants and Wellness Center Inc PC

  • Internal Medicine Physician
  • Inglewood, CA
  • NPI 1427440304
  Medicare reassignment NPD
• Regents of the University of California

  • Pain Medicine (Anesthesiology) Physician
  • San Diego, CA
  • NPI 1376646869
  Medicare reassignment NPD
• Regents of the University of California

  • Neurology Physician
  • San Diego, CA
  • NPI 1649372673
  Medicare reassignment NPD
• Ascension Medical Group-Southeast Wisconsin Inc

  dba Ascension Medical Group

  • Internal Medicine Physician
  • Glendale, WI
  • NPI 1609881077

  Family Medicine

  Medicare reassignment NPD
• Ascension NE Wisconsin, Inc

  dba Ascension NE Wisconsin-St Elizabeth Campus

  • General Acute Care Hospital
  • Appleton, WI
  • NPI 1407803638
  Medicare reassignment NPD

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

• Saint Peter's University Hospital

  • General Acute Care Hospital
  • New Brunswick, NJ
  • NPI 1114924834
  Care Compare affiliation
• Thedacare Regional Medical Center - Neenah, Inc.

  • General Acute Care Hospital
  • Neenah, WI
  • NPI 1023472842
  Care Compare affiliation
• Thedacare Regional Medical Center - Neenah, Inc.

  • General Acute Care Hospital
  • Menasha, WI
  • NPI 1720434806
  Care Compare affiliation
• Thedacare Regional Medical Center-Neenah, Inc.

  • General Acute Care Hospital
  • Neenah, WI
  • NPI 1518993880
  Care Compare affiliation
• Thedacare Regional Medical Center-Neenah, Inc.

  • General Acute Care Hospital
  • Oshkosh, WI
  • NPI 1861943409
  Care Compare affiliation
• Thedcare Regional Medical Center - Neenah, Inc.

  • General Acute Care Hospital
  • Oshkosh, WI
  • NPI 1679937494
  Care Compare affiliation

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

{
    "created_epoch": "1159747200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785456000000",
    "number": "1821181553",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11175 CAMPUS ST",
            "address_2": "DEPARTMENT OF NEUROLOGY, COLEMAN PAVILION - RM. 11108",
            "city": "LOMA LINDA",
            "state": "CA",
            "postal_code": "923501700",
            "telephone_number": "909-558-4907",
            "fax_number": "909-558-0207"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11175 CAMPUS ST",
            "address_2": "DEPARTMENT OF NEUROLOGY, COLEMAN PAVILION - RM. 11108",
            "city": "LOMA LINDA",
            "state": "CA",
            "postal_code": "923501700",
            "telephone_number": "909-558-4907",
            "fax_number": "909-558-0207"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "210 Medical Pavilion Dr",
            "address_purpose": "LOCATION",
            "city": "Raeford",
            "state": "NC",
            "postal_code": "283769111",
            "country_code": "US",
            "telephone_number": "910-904-8000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "130 2nd St",
            "address_purpose": "LOCATION",
            "city": "Neenah",
            "state": "WI",
            "postal_code": "549562883",
            "country_code": "US",
            "telephone_number": "920-720-7320",
            "fax_number": "920-729-2088",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OLMECAH",
        "first_name": "HUITZILIN",
        "middle_name": "M",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-02",
        "last_updated": "2026-07-31",
        "certification_date": "2026-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "CA",
            "license": "A94960",
            "primary": false
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "WI",
            "license": "22784",
            "primary": true
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "OH",
            "license": "35.120019",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "IN",
            "license": "01068637A",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NC",
            "license": "2022-01700",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NM",
            "license": "MD2022-1364",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Snorri Olafsson, M.D.
• Amina Olatunji, APRN
• Carolina Celeste Olavarry, MD
• Mark Oliinik
• Megan Ashley Olivas, RN, FNP
• Luis Miguel Olmedo Temich, MD
• Cesar Olmedo, MD
• Jacob Kirt Olson, M.D.
• Kellie Olson
• Kristin L. Olson, RD

• Neurological Surgery Physician in Loma Linda, CA
• Providers in Loma Linda, CA by specialty
• Neurological Surgery Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 31, 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.