Natalie Ullman, MD
NPI 1538524830 · Neurology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natalie Ullman, MD is a Neurology Physician provider in Philadelphia, PA (NPI 1538524830).
Provider details
- NPI number
- 1538524830
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA11727500 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 3401 Civic Center BlvdPhiladelphia, PA 19104Phone: (301) 758-2172
Registry dates
- Enumerated
- 2015-12-31
- Last updated
- 2025-11-10
- Certified
- 2025-11-10
Frequently asked questions
- What is Natalie Ullman's NPI number?
- Natalie Ullman's National Provider Identifier (NPI) is 1538524830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Ullman's specialty?
- Natalie Ullman is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Natalie Ullman located?
- Natalie Ullman's practice location on file with NPPES is 3400 Spruce Street, Philadelphia, PA 19104-4206.
- What is Natalie Ullman's phone number?
- The practice phone number listed in the NPPES registry for Natalie Ullman is (215) 662-3606.
- Does Natalie Ullman accept Medicare?
- Natalie Ullman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natalie Ullman's NPI active?
- Yes — Natalie Ullman's NPI (1538524830) is active in the NPPES registry as of the last update on 2025-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.