Individual provider Active NPI

Steven E Eager, MD

  • Adult Reconstructive Orthopaedic Surgery Physician
  • Stockton, CA
National Provider Identifier
1801841051
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Reconstructive Orthopaedic Surgery PhysicianTaxonomy code 207XS0114X
License
G71271 Issued in CA
Practice address
2488 N California St
Alpine Orthopaedic Medical Group Inc
Stockton, CA 95204-5508
Phone
(209) 948-3333
Fax
(209) 948-2665
NPI assigned
May 24, 2006
Last updated
Sep 11, 2025By the provider in NPPES
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 5

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X G71271 CA
Adult Reconstructive Orthopaedic Surgery Physician 207XS0114X G71271 CA Primary
Orthopaedic Foot and Ankle Surgery Physician 207XX0004X G71271 CA
Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X G71271 CA
Orthopaedic Trauma Physician 207XX0801X G71271 CA

Addresses

Primary practice location

2488 N California St
Alpine Orthopaedic Medical Group Inc
Stockton, CA 95204-5508

Mailing address

2488 N California St
Alpine Orthopaedic Medical Group Inc
Stockton, CA 95204-5508
Phone (209) 948-3333

Other identifiers 3

IdentifierTypeStateIssuer
CGP159090OtherCGP #
ZZZ71793ZMedicaidCA
0368640001OtherDMERC #

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)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
71271CAMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist
G71271CAMDAdult Reconstructive Orthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ambulatory Surgery Center of Eager Steven E MD Gen PTR PastSince Oct 1, 2010 Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1148428800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1801841051",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2488 N CALIFORNIA ST",
            "address_2": "ALPINE ORTHOPAEDIC MEDICAL GROUP INC",
            "city": "STOCKTON",
            "state": "CA",
            "postal_code": "952045508",
            "telephone_number": "209-948-3333",
            "fax_number": "209-948-2665"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2488 N CALIFORNIA ST",
            "address_2": "ALPINE ORTHOPAEDIC MEDICAL GROUP INC",
            "city": "STOCKTON",
            "state": "CA",
            "postal_code": "952045508",
            "telephone_number": "209-948-3333",
            "fax_number": "209-948-2665"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EAGER",
        "first_name": "STEVEN",
        "middle_name": "E",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-24",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CA",
            "license": "G71271",
            "primary": false
        },
        {
            "code": "207XS0114X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery",
            "state": "CA",
            "license": "G71271",
            "primary": true
        },
        {
            "code": "207XX0004X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Foot and Ankle Surgery",
            "state": "CA",
            "license": "G71271",
            "primary": false
        },
        {
            "code": "207XX0005X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Sports Medicine",
            "state": "CA",
            "license": "G71271",
            "primary": false
        },
        {
            "code": "207XX0801X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Orthopaedic Trauma",
            "state": "CA",
            "license": "G71271",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CGP #",
            "identifier": "CGP159090",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "ZZZ71793Z",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DMERC #",
            "identifier": "0368640001",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Stockton, 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.