Ellen Lee Jasmer, RN, LM, CNM

Primary specialty

Advanced Practice MidwifeTaxonomy code 367A00000X

License

NMW1433 Issued in CA

Practice address

16575 Draper Mine Rd Ste a
Sonora, CA 95370-8430

Phone

(209) 481-8989

Fax

(209) 533-4600

NPI assigned

Nov 17, 2006

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Certified Nurse Midwife, Registered Nurse

State licenses

Practice roles

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.

• Sierra Midwifery Professional Corporation

  • Advanced Practice Midwife
  • Sonora, CA
  • NPI 1457224149
  NPD Authorized official
• Sierra Natural Birth Center LLC

  • Birthing Clinic/Center
  • Sonora, CA
  • NPI 1871985812

  Doula

  NPD (past) Authorized official

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

{
    "created_epoch": "1163721600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781740800000",
    "number": "1811061237",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16575 DRAPER MINE RD",
            "city": "SONORA",
            "state": "CA",
            "postal_code": "953708430",
            "telephone_number": "209-533-2300",
            "fax_number": "209-533-4600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16575 DRAPER MINE RD STE A",
            "city": "SONORA",
            "state": "CA",
            "postal_code": "953708430",
            "telephone_number": "209-481-8989",
            "fax_number": "209-533-4600"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "16563 Draper Mine Rd",
            "address_purpose": "LOCATION",
            "city": "Sonora",
            "state": "CA",
            "postal_code": "953708411",
            "country_code": "US",
            "telephone_number": "209-533-2300",
            "fax_number": "209-533-4600",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JASMER",
        "first_name": "ELLEN",
        "middle_name": "LEE",
        "credential": "RN, LM, CNM",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-11-17",
        "last_updated": "2026-06-18",
        "certification_date": "2026-06-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367A00000X",
            "taxonomy_group": "",
            "desc": "Advanced Practice Midwife",
            "state": "CA",
            "license": "NMW1433",
            "primary": true
        },
        {
            "code": "176B00000X",
            "taxonomy_group": "",
            "desc": "Midwife",
            "state": "CA",
            "license": "LM13",
            "primary": false
        },
        {
            "code": "374J00000X",
            "taxonomy_group": "",
            "desc": "Doula",
            "state": "CA",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CITY HEALTH PLAN",
            "identifier": "H205",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CA MEDI-CAL PROVIDER #",
            "identifier": "NMW014330",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Stephanie L Irvin
• Robert Mainwaring Irwin, RN
• James a. Grabow, DDS, Ms, Inc
• Yi Kwon Jang, DMD
• Cynthia L Jannson, LIC ACUPUNCTURIST
• Jason L Hwang MD Inc
• JBS Transport LLC
• Jeanne Stiers, Crna, a Professional Nursing Corporation
• Jeffery W Smith DDS Inc
• Jason Robert Jeffery, M.D.

• Advanced Practice Midwife in Sonora, CA
• Providers in Sonora, CA by specialty
• Advanced Practice Midwife in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.