Jason Seidman

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

License

A179883 Issued in CA

Practice address

222 W Madison Ave
El Cajon, CA 92020-3406

Phone

(619) 579-5115

NPI assigned

Mar 25, 2021

Last updated

Jul 21, 2025By the provider in NPPES

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

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

Dermatology

Education

University of California, San Diego School of Medicine, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

William F Resh MD Skin and Skin Cancer Medical Group of San Diego IncGroup PAC ID 4082601935, 18 clinicians

Practice addresses (Care Compare)

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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.

• William F Resh MD, Skin & Skin Cancer Medical Group of San Diego, Inc.

  dba San Diego Family Dermatology

  • Specialist
  • National City, CA
  • NPI 1790973162

  Dermatology

  Medicare reassignment Care Compare group NPD
• William F Resh M.D. Skin & Skin Cancer Medical Group of San Diego, Inc

  dba San Diego Family Dermatology

  • Dermatology Physician
  • San Diego, CA
  • NPI 1831938232
  NPD

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

{
    "created_epoch": "1616630400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753056000000",
    "number": "1295312254",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "222 W MADISON AVE",
            "city": "EL CAJON",
            "state": "CA",
            "postal_code": "920203406",
            "telephone_number": "619-579-5115"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "222 W MADISON AVE",
            "city": "EL CAJON",
            "state": "CA",
            "postal_code": "920203406",
            "telephone_number": "619-579-5115"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "15725 Pomerado Rd Ste 102",
            "address_purpose": "LOCATION",
            "city": "Poway",
            "state": "CA",
            "postal_code": "920642057",
            "country_code": "US",
            "telephone_number": "619-267-8303",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "655 Euclid Ave Ste 304",
            "address_purpose": "LOCATION",
            "city": "National City",
            "state": "CA",
            "postal_code": "919502974",
            "country_code": "US",
            "telephone_number": "619-267-8303",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5222 Balboa Ave Fl 5",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921176904",
            "country_code": "US",
            "telephone_number": "619-267-8303",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SEIDMAN",
        "first_name": "JASON",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-03-25",
        "last_updated": "2025-07-21",
        "certification_date": "2025-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "CA",
            "license": "A179883",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sdmed Inc
• Sdmed Inc
• Carissa Lynn Seaton
• Claudia Eileen Segraves
• Joni Jayne Seguin
• Rasha Sekeb
• Lee Edward Seligmann, CCC-SLP
• Ronald Selness, RPH
• Awatef Kamal Semaan
• Danielle Sepulveda

• Dermatology Physician in El Cajon, CA
• Providers in El Cajon, CA by specialty
• Dermatology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 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.