Natalie Lyn Ullman, MD

Primary specialty

Neurology PhysicianTaxonomy code 2084N0400X

License

MD480699 Issued in PA

Practice address

3400 Spruce Street
2 Ravdin
Philadelphia, PA 19104-4206

Phone

(215) 662-3606

Fax

(215) 349-5579

NPI assigned

Dec 31, 2015

Last updated

Nov 10, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in PA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

NeurologyAlso: Psychiatry

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University of Penn-Medical GroupGroup PAC ID 6204730955, 3,433 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Chester County Hospital Hospital, West Chester, PA, CCN 390179
• Hospital of Univ of Pennsylvania Hospital, Philadelphia, PA, CCN 390111

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: nullman261194@direct-lghealth.org

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

• University of Penn-Medical Group

  • Gynecologic Oncology Physician
  • Philadelphia, PA
  • NPI 1235527342
  Medicare reassignment Care Compare group NPD
• Lancaster General Medical Group

  dba Penn Medicine LGHP Behavioral Health

  • Psychiatry Physician
  • Lancaster, PA
  • NPI 1952392383
  Medicare reassignment NPD
• Lancaster General Medical Group

  dba Penn Medicine LGHP Plastic & Cosmetic Surgery

  • Plastic and Reconstructive Surgery Physician
  • Lancaster, PA
  • NPI 1245504422
  NPD
• Lancaster General Medical Group

  • Obstetrics & Gynecology Physician
  • Lancaster, PA
  • NPI 1306724570
  NPD
• University of Penn-Medical Group

  • Ambulatory Fertility Facility
  • Philadelphia, PA
  • NPI 1669860854
  NPD
• University of Penn-Medical Group

  • Surgical Oncology Physician
  • Philadelphia, PA
  • NPI 1871981985
  NPD
• Lancaster General Medical Group

  dba Penn Medicine LGHP Family Medicine Strasburg

  • Family Medicine Physician
  • Strasburg, PA
  • NPI 1316912785
  NPD (past)
• Trustees of the University of Pennsylvania

  dba Hospital of the University of Pennsylvania

  • General Acute Care Hospital
  • Philadelphia, PA
  • NPI 1851370910
  NPD (past)
• University of Penn - Medical Group

  • Cardiovascular Disease Physician
  • Philadelphia, PA
  • NPI 1093725145
  NPD (past)
• Childrens Health Care Associates of New Jersey PC

  dba Chca NJ

  • Pediatrics Physician
  • Voorhees, NJ
  • NPI 1427152917
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Chester County Hospital

  • General Acute Care Hospital
  • West Chester, PA
  • NPI 1356333579
  Care Compare affiliation
• Hospital of the University of PA

  • Ambulatory Fertility Facility
  • Phila, PA
  • NPI 1033262316

  Hospital

  Care Compare affiliation
• Trustees of the University of Pennsylvania

  dba Hospital of the University of Pennsylvania

  • General Acute Care Hospital
  • Philadelphia, PA
  • NPI 1851370910
  Care Compare affiliation

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

{
    "created_epoch": "1451520000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762732800000",
    "number": "1538524830",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2102 HARRISBURG PIKE",
            "address_2": "STE 300",
            "city": "LANCASTER",
            "state": "PA",
            "postal_code": "176012644",
            "telephone_number": "215-662-3606",
            "fax_number": "215-349-5579"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3400 SPRUCE STREET",
            "address_2": "2 RAVDIN",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191044206",
            "telephone_number": "215-662-3606",
            "fax_number": "215-349-5579"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3401 Civic Center Blvd",
            "address_purpose": "LOCATION",
            "city": "Philadelphia",
            "state": "PA",
            "postal_code": "19104",
            "country_code": "US",
            "telephone_number": "301-758-2172",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ULLMAN",
        "first_name": "NATALIE",
        "middle_name": "LYN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-12-31",
        "last_updated": "2025-11-10",
        "certification_date": "2025-11-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "PA",
            "license": "MD480699",
            "primary": true
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NJ",
            "license": "25MA11727500",
            "primary": false
        },
        {
            "code": "2084V0102X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Vascular Neurology",
            "state": "NJ",
            "license": "25MA11727500",
            "primary": false
        },
        {
            "code": "2084V0102X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Vascular Neurology",
            "state": "PA",
            "license": "MD480699",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marina Ulhaq, DO, MBA
• Mark Ulitsky, MD
• Esad Ulker, MD
• Tehseena Ullah, OD
• Naomi Rose Gorfinkle Ullendorff, MD
• Kristen Ullrich, PSY D
• Lisa Marie Ulmer, PA-C
• Allison Ulrich, MD
• Linda Anne Ulrich, M.S.
• Nicole Ulrick

• Neurology Physician in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Neurology Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 10, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.