NPIMap

Individual provider Active NPI

Steven Benjamin Alcocer, PA-C

  • Surgical Physician Assistant
  • Mount Vernon, WA
National Provider Identifier
1891014502
Registry record updated Sep 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Physician AssistantTaxonomy code 363AS0400X
License
PA61308522 Issued in WA
Practice address
901 S 5TH St
Mount Vernon, WA 98274-3942
Phone
(360) 424-7041
NPI assigned
May 19, 2010
Last updated
Sep 30, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 30, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X PA18157 CA
Surgical Physician Assistant 363AS0400X PA61308522 WA Primary

Addresses

Primary practice location

901 S 5TH St
Mount Vernon, WA 98274-3942

Mailing address

1400 E Kincaid St
Mount Vernon, WA 98274-4127

Other practice location 1

1401 S Laventure Rd
Mount Vernon, WA 98274-6033
Phone (360) 424-7041

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address salcocer63358@skagit.direct-ci.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20231011003404 WA Practitioner - Physician Assistant 7517312531 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Public Hospital Dist No 1 SkagitGroup PAC ID 6800793522, 321 clinicians
Proliance Surgeons Inc P SGroup PAC ID 8527972900, 395 clinicians

Practice addresses (Care Compare)

1400 E Kincaid St
Mount Vernon, WA 98274-4127
Phone (360) 428-2500

1401 S Laventure Rd
Mount Vernon, WA 98274-6033
Phone (360) 424-2400

1415 E Kincaid St
Mount Vernon, WA 98274-4126
Phone (360) 416-5750

211 S 13TH St
Mount Vernon, WA 98274-4107
Phone (360) 814-5900

901 S 5TH St
Mount Vernon, WA 98274-3942
Phone (360) 428-6434

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA18157CAMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Public Hospital Dist No 1 Skagit CurrentSince Sep 29, 2025 Accepting new patients
Proliance Surgeons Inc P S Surgical CurrentSince Sep 11, 2023 Accepting new patients
Proliance Surgeons Inc P S Physician Assistant CurrentSince Sep 11, 2023 Accepting new patients
Public Hospital Dist No 1 Skagit CurrentSince Sep 29, 2025 Accepting new patients
Public Hospital Dist No 1 Skagit Past Accepting new patients
Valley Industrial & Family Medical Group Past Accepting new patients

Locations

2720 Commercial Ave
Anacortes, WA 98221
Phone (360) 299-1300

1400 E Kincaid St
Mount Vernon, WA 98274
Phone (360) 428-2586

1401 S Laventure Rd
Mount Vernon, WA 98274
Phone (360) 424-2400

901 S 5th St
Mount Vernon, WA 98274
Phone (360) 428-6434

805 Madison St
Ste 901
Seattle, WA 98104
Phone (206) 264-8100

Interoperability endpoints

  • Direct secure messaging: steven.alcocer.p15@direct.proliance.nextgenshare.com

Organizations & group practices 7

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.

Hospital & facility affiliations 8

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1274227200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759190400000",
    "number": "1891014502",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1400 E KINCAID ST",
            "city": "MOUNT VERNON",
            "state": "WA",
            "postal_code": "982744127"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "901 S 5TH ST",
            "city": "MOUNT VERNON",
            "state": "WA",
            "postal_code": "982743942",
            "telephone_number": "360-424-7041"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1401 S Laventure Rd",
            "address_purpose": "LOCATION",
            "city": "Mount Vernon",
            "state": "WA",
            "postal_code": "982746033",
            "country_code": "US",
            "telephone_number": "360-424-7041",
            "fax_number": "360-424-2418",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ALCOCER",
        "first_name": "STEVEN",
        "middle_name": "BENJAMIN",
        "name_prefix": "Mr.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-05-19",
        "last_updated": "2025-09-30",
        "certification_date": "2025-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "PA18157",
            "primary": false
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "WA",
            "license": "PA61308522",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "salcocer63358@skagit.direct-ci.com",
            "affiliation": "N",
            "endpointDescription": "Provider Direct messaging",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "901 S 5th St",
            "city": "Mount Vernon",
            "state": "WA",
            "country_code": "US",
            "postal_code": "982743942",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Mount Vernon, WA

Sources for this page

Verify at the official NPI Registry.