Jason A Servatius, N.D.

Primary specialty

Obesity Medicine (Preventive Medicine) PhysicianTaxonomy code 2083B0002X

License

ND-308 Issued in CA

Practice address

1981 N Broadway Ste 200
Walnut Creek, CA 94596-3872

Phone

(925) 287-8777

Fax

(925) 378-4480

NPI assigned

May 2, 2007

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: jason.servatius@13475020865540.direct.elationemr.com

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.

• Jumpstart Medicine PC

  • Obesity Medicine (Family Medicine) Physician
  • Walnut Creek, CA
  • NPI 1841586468
  NPD (past)

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

{
    "created_epoch": "1178064000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761177600000",
    "number": "1063634822",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1555 BOTELHO DR # 411",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945965102",
            "telephone_number": "925-287-8777",
            "fax_number": "925-378-4480"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1981 N BROADWAY STE 200",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945963872",
            "telephone_number": "925-287-8777",
            "fax_number": "925-378-4480"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SERVATIUS",
        "first_name": "JASON",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "N.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-05-02",
        "last_updated": "2025-10-23",
        "certification_date": "2025-10-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2083B0002X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Obesity Medicine",
            "state": "CA",
            "license": "ND-308",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sergio Florencio Jr, DDS, DMSC, Inc
• Emily Jane Serkin, PH.D.
• Gabrielle Serrano
• Glorence Serrano
• Paola Serratos
• Seth Eberlin MD
• Rahul Seth, M.D.
• Parminder Sethi, M.D.
• Jessica Seul, RN
• Liz Severin

• Obesity Medicine (Preventive Medicine) Physician in Walnut Creek, CA
• Providers in Walnut Creek, CA by specialty
• Obesity Medicine (Preventive Medicine) Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 23, 2025; 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.