Sharyl Lynn St. John, L.M.S.W.

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

6801084006 Issued in MI

Practice address

1662 E Centre Ave
Suite B
Portage, MI 49002-4410

Phone

(269) 321-8564

Fax

(269) 321-8641

NPI assigned

Dec 20, 2005

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

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

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

{
    "created_epoch": "1135036800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1528044765",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "991 TREASURE ISLAND DR",
            "city": "MATTAWAN",
            "state": "MI",
            "postal_code": "490719424",
            "telephone_number": "269-271-1858"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1662 E CENTRE AVE",
            "address_2": "SUITE B",
            "city": "PORTAGE",
            "state": "MI",
            "postal_code": "490024410",
            "telephone_number": "269-321-8564",
            "fax_number": "269-321-8641"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ST. JOHN",
        "first_name": "SHARYL",
        "middle_name": "LYNN",
        "credential": "L.M.S.W.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-12-20",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MI",
            "license": "6801084006",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "VALUE OPTIONS",
            "identifier": "544987",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "80-0-89-7097-0",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Specialized Family Chiropractic PC
• Ryan Speese, LMSW
• Holly Spohn
• Sports Medicine & Joint Care of West Michigan, PLC
• Kate St. Aubin
• Katrina Lynn Stacy, LLMSW
• Anastasia Stalias-Tibbs, LPC, MA
• Zane Stampfly, PA-C
• Sarah Stanard, PTA
• Adam D Standiford, PA-C

• Clinical Social Worker in Portage, MI
• Providers in Portage, MI by specialty
• Clinical Social Worker in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.