Helen Otteno, MD

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

19298 Issued in NV

Practice address

PO Box 582396
Elk Grove, CA 95758-0040

Phone

(916) 843-7000

Fax

(775) 982-5496

NPI assigned

Jun 28, 2010

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

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

Obstetrics/Gynecology

Education

Other, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Obhg California PCGroup PAC ID 8729276795, 94 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: helen.otteno.p1@direct.cmcentersinc.nextgenshare.com

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.

• Obhg California, P.C.

  • Obstetrics & Gynecology Physician
  • Greenville, SC
  • NPI 1215258892

  CA

  Medicare reassignment Care Compare group NPD
• Helen Otteno MD PC

  • Clinic/Center
  • Sacramento, CA
  • NPI 1558228239
  NPD Authorized official
• County of San Joaquin

  dba San Joaquin General Hospital

  • General Acute Care Hospital
  • French Camp, CA
  • NPI 1801830583
  Medicare reassignment
• County of San Joaquin

  dba San Joaquin General Hospital

  • General Acute Care Hospital
  • French Camp, CA
  • NPI 1275605180
  NPD (past)
• Delta Sierra Medical Group, Inc

  • Cardiovascular Disease Physician
  • French Camp, CA
  • NPI 1578598595
  NPD (past)

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

{
    "created_epoch": "1277683200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746662400000",
    "number": "1710298435",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 582396",
            "city": "ELK GROVE",
            "state": "CA",
            "postal_code": "957580040",
            "fax_number": "775-982-5496"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "PO BOX 582396",
            "city": "ELK GROVE",
            "state": "CA",
            "postal_code": "957580040",
            "telephone_number": "916-843-7000",
            "fax_number": "775-982-5496"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "901 E 2nd St Ste 307",
            "address_purpose": "LOCATION",
            "city": "Reno",
            "state": "NV",
            "postal_code": "895021178",
            "country_code": "US",
            "telephone_number": "775-982-5000",
            "fax_number": "775-982-3901",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OTTENO",
        "first_name": "HELEN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-06-28",
        "last_updated": "2025-05-08",
        "certification_date": "2025-05-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VG0400X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Gynecology",
            "state": "OH",
            "license": "35128002",
            "primary": false
        },
        {
            "code": "207VX0000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Obstetrics",
            "state": "OH",
            "license": "35128002",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NV",
            "license": "19298",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sadya Osmani
• Shivetti B Ossome, MS, OCC. THERAPIST
• Otashe Golden, MD, Inc.
• Desiree Sahagun Ote, PHARMACIST
• Jessica Ott
• Jared Otto, MA
• Michael Otto, LPT
• Eliza Oun, PA-C
• Ajanae Overstreet
• Jaima Owen

• Obstetrics & Gynecology Physician in Elk Grove, CA
• Providers in Elk Grove, CA by specialty
• Obstetrics & Gynecology Physician in California

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