Individual provider Active NPI

Sarah Ruffner, LMHC

  • Mental Health Counselor
  • Worcester, MA
National Provider Identifier
1114875713
Registry record updated Mar 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
LMHC5012 Issued in MA
Practice address
51 Union St Ste 101
Worcester, MA 01608-1100
Phone
(774) 249-0199
NPI assigned
Mar 19, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 19, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X LMHC5012 MA Primary
Professional Counselor 101YP2500X LMHC5012

Addresses

Primary practice location

51 Union St Ste 101
Worcester, MA 01608-1100

Mailing address

51 Union St Ste 101
Worcester, MA 01608-1100

Other names 1

  • Sarah Witt Professional name

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

State licenses

LicenseStateTypeSpecialty
LMHC5012MAMDMental Health Counselor

NPI Registry JSON

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

{
    "created_epoch": "1773878400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773878400000",
    "number": "1114875713",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "51 UNION ST STE 101",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016081100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "51 UNION ST STE 101",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016081100",
            "telephone_number": "774-249-0199"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RUFFNER",
        "first_name": "SARAH",
        "credential": "LMHC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-03-19",
        "last_updated": "2026-03-19",
        "certification_date": "2026-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MA",
            "license": "LMHC5012",
            "primary": true
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": null,
            "license": "LMHC5012",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SARAH",
            "last_name": "WITT",
            "credential": "LMHC",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Worcester, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 19, 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.