Individual provider Active NPI

Thomas L Diggs, DNP, AAS

  • Certified Registered Nurse Anesthetist
  • Hagerstown, MD
National Provider Identifier
1275086852
Registry record updated Jan 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
0024178326 Issued in VA
Practice address
11110 Medical Campus Rd
Hagerstown, MD 21742-6700
Phone
(240) 313-9800
NPI assigned
Jul 29, 2016
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 29, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X R186171 MD
Certified Registered Nurse Anesthetist 367500000X 0024178326 VA Primary

Addresses

Primary practice location

11110 Medical Campus Rd
Hagerstown, MD 21742-6700

Mailing address

83 Willie Mayes CT
Berkeley Springs, WV 25411-6975
Phone (910) 467-5855

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA, DC, MD3 enrollments

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20221020002352 VA Practitioner - Certified Registered Nurse Anesthetist (Crna) 0648646323 Reassigns benefits to 5 organizations
I20221230000974 DC Practitioner - Certified Registered Nurse Anesthetist (Crna) 0648646323 Reassigns benefits to 1 organization
I20230703002391 MD Practitioner - Certified Registered Nurse Anesthetist (Crna) 0648646323 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Cumberland Anesthesia Ams LLCGroup PAC ID 4981825056, 12 clinicians
Meritus Medical Center IncGroup PAC ID 7113811795, 730 clinicians
Valley Health Anesthesia Services, LLCGroup PAC ID 3678002565, 124 clinicians

Practice addresses (Care Compare)

11110 Medical Campus Rd
Hagerstown, MD 21742-6700
Phone (301) 733-0022

11116 Medical Campus Rd
Hagerstown, MD 21742-6710
Phone (301) 790-8000

1840 Amherst St
Winchester, VA 22601-2808
Phone (540) 536-8000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
84.14 of 100Reported as group
Quality
83.98
Improvement activities
40
Cost
76.51

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Associate of Applied Science

State licenses

LicenseStateTypeSpecialty
R186171MDMDCertified Registered Nurse Anesthetist
0024178326VAMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Winchester Anesthesiologists Inc CurrentSince Feb 15, 2024 Accepting new patients
Meritus Medical Center Inc CurrentSince May 1, 2024 Accepting new patients
Northstar Anesthesia of Virginia, LLC CurrentSince Nov 30, 2022 Accepting new patients
Valley Health Anesthesia Services, LLC CurrentSince Jan 1, 2025 Accepting new patients
North American Partners in Anesthesia Maryland LLC CurrentSince Dec 13, 2025 Accepting new patients
Cumberland Anesthesia Ams LLC Nurse Anesthetist, Certified Registered CurrentSince Jun 1, 2023 Accepting new patients
Goodwin & Snyder Anesthesia Associates, PLLC Nurse Anesthetist, Certified Registered CurrentSince Sep 1, 2022 Accepting new patients
Ambulatory Anesthesia Associates LLC Nurse Anesthetist, Certified Registered CurrentSince Nov 30, 2022 Accepting new patients
Meritus Medical Center Inc CurrentSince May 1, 2024 Accepting new patients
Meritus Medical Center Inc Current Accepting new patients

Locations

13500 Powers Ct
Ste 230
Fort Myers, FL 33912
Phone (239) 610-0784

12252 Williams Rd SE
Ste 1
Cumberland, MD 21502
Phone (240) 552-0185

12252 Williams Rd SE
Ste 103
Cumberland, MD 21502
Phone (240) 522-0185

11110 Medical Campus Rd
Ste 224
Hagerstown, MD 21742
Phone (301) 665-4560

11110 Medical Campus Rd
Hagerstown, MD 21742
Phone (240) 313-9800

11110 Medical Campus Rd
Ste 248
Hagerstown, MD 21742
Phone (240) 313-9800

11116 Medical Campus Rd
Hagerstown, MD 21742
Phone (301) 766-7600

5401 Old Court Rd
Randallstown, MD 21133
Phone (301) 337-2727

400 10th St E
Waconia, MN 55387

2501 Parkers Ln
Alexandria, VA 22306
Phone (703) 664-7000

736 Battlefield Blvd N
Chesapeake, VA 23320
Phone (757) 312-6124

541 Sunset Ln
Ste 201
Culpeper, VA 22701
Phone (540) 829-0700

5215 Monticello Ave
Williamsburg, VA 23188
Phone (757) 229-4000

874 Fox Dr
Winchester, VA 22603
Phone (540) 662-0990

1840 Amherst St
Winchester, VA 22601
Phone (540) 536-8700

Organizations & group practices 10

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 1

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": "1469750400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1738108800000",
    "number": "1275086852",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "83 WILLIE MAYES CT",
            "city": "BERKELEY SPRINGS",
            "state": "WV",
            "postal_code": "254116975",
            "telephone_number": "910-467-5855"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11110 MEDICAL CAMPUS RD",
            "city": "HAGERSTOWN",
            "state": "MD",
            "postal_code": "217426700",
            "telephone_number": "240-313-9800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIGGS",
        "first_name": "THOMAS",
        "middle_name": "L",
        "name_prefix": "Dr.",
        "credential": "DNP, AAS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-07-29",
        "last_updated": "2025-01-29",
        "certification_date": "2025-01-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MD",
            "license": "R186171",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "VA",
            "license": "0024178326",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hagerstown, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.