Individual provider Active NPI

Matei Chelbegean

  • Registered Nurse
  • San Bernardino, CA
National Provider Identifier
1134727399
Registry record updated Dec 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
757521 Issued in CA
Practice address
2582 S Young CT
San Bernardino, CA 92408-4197
Phone
(909) 855-8057
NPI assigned
Oct 10, 2020
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 9, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 95001498 CA
Registered Nurse 163W00000X 757521 CA Primary

Addresses

Primary practice location

2582 S Young CT
San Bernardino, CA 92408-4197

Mailing address

8477 N del Mar Ave
Fresno, CA 93711-6020
Phone (909) 855-8057

Electronic endpoints 1

TypeEndpointUseAffiliation
Other URL Unknown

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220627001008 CA Practitioner - Certified Registered Nurse Anesthetist (Crna) 7214345305 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Valley Regional Anesthesia Associates IncGroup PAC ID 3870964323, 143 clinicians
Community Health PartnersGroup PAC ID 6608280268, 497 clinicians
In Somno Securitas a Professional Nursing CorporationGroup PAC ID 6709271356, 15 clinicians

Practice addresses (Care Compare)

1441 Florida Ave
Modesto, CA 95350-4404
Phone (209) 578-1211

20998 Redwood Rd
Castro Valley, CA 94546-5918
Phone (510) 576-8500

2823 Fresno St
Fresno, CA 93721-1324
Phone (559) 459-6000

711 Van Ness Ave
Suite 230
San Francisco, CA 94102-3271
Phone (415) 997-6410

Hospital & facility affiliations

  • Community Regional Medical Center Hospital, Fresno, CA, CCN 050060
  • Emanuel Medical Center Hospital, Turlock, CA, CCN 050179
  • Doctors Medical Center Hospital, Modesto, CA, CCN 050464

Merit-based Incentive Payment System (MIPS)

Final score
92.04 of 100Reported as group
Quality
78.62
Promoting interoperability
100
Improvement activities
40
Cost
75.31

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
757521CAMDRegistered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Community Health Partners CurrentSince Nov 19, 2021 Accepting new patients
Sedaze Anesthesia Consultants a Professional Nursing Corporation Nurse Anesthetist, Certified Registered CurrentSince Oct 9, 2025 Accepting new patients
In Somno Securitas a Professional Nursing Corporation Nurse Anesthetist, Certified Registered CurrentSince Oct 31, 2025 Accepting new patients
Valley Regional Anesthesia Associates Inc CurrentSince Oct 23, 2025 Accepting new patients
Laredo Digestive Health Center LLC Past Accepting new patients

Locations

20998 Redwood Rd
Castro Valley, CA 94546
Phone (510) 538-2828

2755 Herndon Ave
Clovis, CA 93611
Phone (559) 323-4000

901 Campus Dr
Ste 102
Daly City, CA 94015
Phone (650) 991-2000

45 E River Park Pl W
Ste 104
Fresno, CA 93720
Phone (559) 320-0550

2823 Fresno St
Fresno, CA 93721
Phone (559) 459-3965

9300 Valley Childrens Pl
Madera, CA 93636
Phone (559) 353-5700

1205 E North St
Manteca, CA 95336
Phone (209) 239-8301

1441 Florida Ave
Modesto, CA 95350
Phone (209) 214-7235

950 Butte St
Redding, CA 96001
Phone (530) 223-2500

1420 E Roseville Pkwy
Ste 100
Roseville, CA 95661
Phone (916) 677-2488

2288 Auburn Blvd
Ste 201
Sacramento, CA 95821
Phone (916) 646-8300

711 Van Ness Ave
Ste 230
San Francisco, CA 94102
Phone (415) 393-1225

1739 4th St
Santa Rosa, CA 95404
Phone (707) 528-6331

825 Delbon Ave
Turlock, CA 95382
Phone (209) 664-2744

805 W Acequia Ave
Ste 2D
Visalia, CA 93291
Phone (559) 622-8687

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 and National Provider Directory roles.

Hospital & facility affiliations 3

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": "1602288000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765238400000",
    "number": "1134727399",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8477 N DEL MAR AVE",
            "city": "FRESNO",
            "state": "CA",
            "postal_code": "937116020",
            "telephone_number": "909-855-8057"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2582 S YOUNG CT",
            "city": "SAN BERNARDINO",
            "state": "CA",
            "postal_code": "924084197",
            "telephone_number": "909-855-8057"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHELBEGEAN",
        "first_name": "MATEI",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-10-10",
        "last_updated": "2025-12-09",
        "certification_date": "2025-12-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "CA",
            "license": "95001498",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "757521",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "OTHERS",
            "endpointTypeDescription": "Other URL",
            "endpoint": "Unknown",
            "affiliation": "N",
            "endpointDescription": "Unknown",
            "address_1": "2582 S Young Ct",
            "city": "San Bernardino",
            "state": "CA",
            "country_code": "US",
            "postal_code": "924084197",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in San Bernardino, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 9, 2025; 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.