IndividualActive
Judith Maslar, M.D.
NPI 1033169719 · Specialist · Washington, DC
Judith Maslar, M.D. is a Specialist provider in Washington, DC (NPI 1033169719).
Provider details
- NPI number
- 1033169719
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD13415 (DC)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
2141 K St Nw
Ste 900
Washington, DC 20037-1810
Phone: (202) 223-9722
Fax: (703) 280-5098
Street-level locationGet directions
Mailing address
3015 Williams Dr
Fairfax, VA 22031-4623
Registry dates
- Enumerated
- 2006-05-11
- Last updated
- 2008-02-13
Frequently asked questions
- What is Judith Maslar's NPI number?
- Judith Maslar's National Provider Identifier (NPI) is 1033169719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Judith Maslar's specialty?
- Judith Maslar is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Judith Maslar located?
- Judith Maslar's practice location on file with NPPES is 2141 K St Nw, Washington, DC 20037-1810.
- What is Judith Maslar's phone number?
- The practice phone number listed in the NPPES registry for Judith Maslar is (202) 223-9722.
- Is Judith Maslar's NPI active?
- Yes — Judith Maslar's NPI (1033169719) is active in the NPPES registry as of the last update on 2008-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.