Clinical Support Services, LLC

Primary specialty

Mental Health Clinic/Center (Including Community Mental Health Center)Taxonomy code 261QM0801X

Legal business name

CLINICAL SUPPORT SERVICES, LLC

Practice address

501 Dutchmans LN
Easton, MD 21601-3342

Phone

(443) 818-0135

NPI assigned

Oct 31, 2024

Last updated

Sep 24, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. Laurie Pumphrey St Clair

Title

Director

Phone

(443) 677-0071

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MD

Enrollment records 1

Tax ID family

Clinical Support Services LLC2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

• Clinical Support Services, LLC

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Easton, MD
  • NPI 1568330538
  NPD tax ID

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Laurie K Pumphrey, PSY.D

  • Psychologist
  • Easton, MD
  • NPI 1447575923
  Medicare reassignment NPD

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

{
    "created_epoch": "1730332800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1758672000000",
    "number": "1659193480",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1543 GOVERNOR BRIDGE RD",
            "city": "DAVIDSONVILLE",
            "state": "MD",
            "postal_code": "210351514",
            "telephone_number": "443-677-0071"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "501 DUTCHMANS LN",
            "city": "EASTON",
            "state": "MD",
            "postal_code": "216013342",
            "telephone_number": "443-818-0135"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1543 Governor Bridge Rd",
            "address_purpose": "LOCATION",
            "city": "Davidsonville",
            "state": "MD",
            "postal_code": "210351514",
            "country_code": "US",
            "telephone_number": "443-677-0071",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "CLINICAL SUPPORT SERVICES, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-10-31",
        "last_updated": "2025-09-24",
        "certification_date": "2025-09-24",
        "status": "A",
        "authorized_official_last_name": "PUMPHREY ST CLAIR",
        "authorized_official_first_name": "LAURIE",
        "authorized_official_title_or_position": "DIRECTOR",
        "authorized_official_telephone_number": "443-677-0071",
        "authorized_official_name_prefix": "Dr."
    },
    "taxonomies": [
        {
            "code": "261QM0801X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Mental Health (Including Community Mental Health Center)",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Elizabeth Smelter Clayton, MD
• Clearway Anesthesia Services NE LLC
• Clearway Surgery Center of Easton, LLC
• Pamela M Cleary, LCSW C
• Clinical Support Services, LLC
• Coastal Chiropractic LLC
• Coastal Counseling & Wellness, LLC
• Jennifer Coleman, MAC
• Lashona Nicole Coleman, LMSW
• Karen Collins

• Mental Health Clinic/Center (Including Community Mental Health Center) in Easton, MD
• Providers in Easton, MD by specialty
• Mental Health Clinic/Center (Including Community Mental Health Center) in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.