Dawn Ullmann
NPI 1528715893 · Ophthalmology Physician · Bethesda, MD
Dawn Ullmann is a Ophthalmology Physician provider in Bethesda, MD (NPI 1528715893).
Provider details
- NPI number
- 1528715893
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 111514 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2022-03-07
- Last updated
- 2026-03-23
- Certified
- 2026-03-23
Frequently asked questions
- What is Dawn Ullmann's NPI number?
- Dawn Ullmann's National Provider Identifier (NPI) is 1528715893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dawn Ullmann's specialty?
- Dawn Ullmann is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Dawn Ullmann located?
- Dawn Ullmann's practice location on file with NPPES is 8901 Wisconsin Ave, Bethesda, MD 20889-0004.
- What is Dawn Ullmann's phone number?
- The practice phone number listed in the NPPES registry for Dawn Ullmann is (301) 295-4000.
- Is Dawn Ullmann's NPI active?
- Yes — Dawn Ullmann's NPI (1528715893) is active in the NPPES registry as of the last update on 2026-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.