Individual provider Active NPI

Robert D. Watson, M.D.

  • Pediatric Rheumatology Physician
  • Sacramento, CA
National Provider Identifier
1902814056
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Rheumatology PhysicianTaxonomy code 2080P0216X
License
A38672 Issued in CA
Practice address
3160 Folsom Blvd
Sacramento, CA 95816-5219
Phone
(916) 733-5336
Fax
(916) 733-5385
NPI assigned
Aug 4, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Allergy & Immunology Physician 207K00000X A38672 CA
Pediatric Rheumatology Physician 2080P0216X A38672 CA Primary

Addresses

Primary practice location

3160 Folsom Blvd
Sacramento, CA 95816-5219

Mailing address

4751 Fair Oaks Blvd
Carmichael, CA 95608-6018

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A38672CAMDPediatric Rheumatology Physician

NPI Registry JSON

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

{
    "created_epoch": "1154649600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1902814056",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4751 FAIR OAKS BLVD",
            "city": "CARMICHAEL",
            "state": "CA",
            "postal_code": "956086018"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3160 FOLSOM BLVD",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958165219",
            "telephone_number": "916-733-5336",
            "fax_number": "916-733-5385"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WATSON",
        "first_name": "ROBERT",
        "middle_name": "D.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-04",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "CA",
            "license": "A38672",
            "primary": false
        },
        {
            "code": "2080P0216X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Rheumatology",
            "state": "CA",
            "license": "A38672",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sacramento, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.