Individual provider Active NPI

Jennifer Lynn Crumling, MD

  • General Practice Physician
  • Rockville, MD
National Provider Identifier
1780488999
Registry record updated Jun 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice PhysicianTaxonomy code 208D00000X
License
0116041548 Issued in VA
Practice address
5405 Tuckerman LN Apt 633
Rockville, MD 20852-7323
Phone
(717) 891-6213
NPI assigned
Apr 4, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Physician 208D00000X 0116041548 VA Primary

Addresses

Primary practice location

5405 Tuckerman LN Apt 633
Rockville, MD 20852-7323

Mailing address

5405 Tuckerman LN Apt 633
Rockville, MD 20852-7323
Phone (717) 891-6213

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
Credentials
Doctor of Medicine

NPI Registry JSON

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

{
    "created_epoch": "1743724800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782518400000",
    "number": "1780488999",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5405 TUCKERMAN LN APT 633",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208527323",
            "telephone_number": "717-891-6213"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5405 TUCKERMAN LN APT 633",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208527323",
            "telephone_number": "717-891-6213"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CRUMLING",
        "first_name": "JENNIFER",
        "middle_name": "LYNN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-04-04",
        "last_updated": "2026-06-27",
        "certification_date": "2026-06-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "VA",
            "license": "0116041548",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockville, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 27, 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.