Individual provider Active NPI

Spencer Heflin, DPT

  • Physical Therapist
  • Baltimore, MD
National Provider Identifier
1528831500
Registry record updated Mar 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
29662 Issued in MD
Practice address
516 E Belvedere Ave
Baltimore, MD 21212-3701
Phone
(443) 853-1713
NPI assigned
Nov 1, 2023
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 18, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X 29662 MD Primary

Addresses

Primary practice location

516 E Belvedere Ave
Baltimore, MD 21212-3701

Mailing address

PO Box 392573
Pittsburgh, PA 15251-9573
Phone (724) 343-4060

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://199.119.81.30:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRResponse_Service Other eSolutions Inc

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20231219000688 MD Practitioner - Physical Therapist in Private Practice 8921458845 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Progressive Physical Therapy LLCGroup PAC ID 9133116411, 42 clinicians

Practice addresses (Care Compare)

8141 Ritchie Hwy
Suite a
Pasadena, MD 21122-6928
Phone (443) 901-3877

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
29662MDMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Progressive Physical Therapy, LLC Physical Therapist CurrentSince Nov 12, 2023 Accepting new patients
Progressive Physical Therapy, LLC Physical Therapist CurrentSince Nov 5, 2023 Accepting new patients

Locations

8215 W 108th Ter
Overland Park, KS 66210

516 E Belvedere Ave
Baltimore, MD 21212
Phone (443) 853-1713

8141 Ritchie Hwy
Ste A
Pasadena, MD 21122
Phone (410) 590-4360

2000 Westinghouse Dr
Ste 200
Cranberry Twp, PA 16066
Phone (724) 584-5732

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1698796800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773792000000",
    "number": "1528831500",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 392573",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152519573",
            "telephone_number": "724-343-4060",
            "fax_number": "724-343-4060"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "516 E BELVEDERE AVE",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212123701",
            "telephone_number": "443-853-1713"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HEFLIN",
        "first_name": "SPENCER",
        "credential": "DPT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-11-01",
        "last_updated": "2026-03-18",
        "certification_date": "2026-03-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "MD",
            "license": "29662",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://199.119.81.30:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRResponse_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.1066.1",
            "affiliationName": "eSolutions Inc",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CSV",
            "address_1": "8215 W 108th Ter",
            "city": "Overland Park",
            "state": "KS",
            "country_code": "US",
            "postal_code": "662101661",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 2026; 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.