Jennifer Sebastian, PA-C

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

51365 Issued in CA

Practice address

3151 Airway Ave Ste G1
Costa Mesa, CA 92626-4624

Phone

(714) 545-5550

Fax

(714) 708-2588

NPI assigned

Mar 27, 2014

Sex

Female

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

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Pacific Neuropsychiatric Specialists IncGroup PAC ID 3375796170, 70 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: jen@pnsi-ca.direct.office.nextgen.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.

• Pacific Neuropsychiatric Specialists Inc.

  • Psychiatry Physician
  • Costa Mesa, CA
  • NPI 1356685218
  Medicare reassignment Care Compare group
• Hoag Hospital

  • General Acute Care Hospital
  • Newport Beach, CA
  • NPI 1689864365
  NPD (past)
• Market Pharmacy LLC

  dba Regions Pharmacy

  • Community/Retail Pharmacy
  • Santa Ana, CA
  • NPI 1194405076
  NPD (past)

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

{
    "created_epoch": "1395878400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736294400000",
    "number": "1942627880",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3151 AIRWAY AVE STE G1",
            "city": "COSTA MESA",
            "state": "CA",
            "postal_code": "926264624",
            "telephone_number": "714-545-5550",
            "fax_number": "714-708-2588"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3151 AIRWAY AVE STE G1",
            "city": "COSTA MESA",
            "state": "CA",
            "postal_code": "926264624",
            "telephone_number": "714-545-5550",
            "fax_number": "714-708-2588"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SEBASTIAN",
        "first_name": "JENNIFER",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-03-27",
        "last_updated": "2025-01-08",
        "certification_date": "2025-01-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "CA",
            "license": "51365",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Wendie Hamilton Scott, DC
• Wesley E Scott, PHYSICAL THERAPIST
• Seacliff Hospice Inc.
• Adnaan Seale
• Andrew Seargeant, AMFT
• Steven Secrest
• Joseph Michael Seda, RN
• Morgan Faith Seghezzi
• Dalia A Sehweil
• Thomas David Seifert, CADC-I

• Medical Physician Assistant in Costa Mesa, CA
• Providers in Costa Mesa, CA by specialty
• Medical Physician Assistant in California

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