Letitia Clark
NPI 1497753552 · Diagnostic Radiology Physician · Washington, DC
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Letitia Clark is a Diagnostic Radiology Physician provider in Washington, DC (NPI 1497753552).
Provider details
- NPI number
- 1497753552
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 14380 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,123 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 901 | $28 |
| Screening 3d Breast Mammography77063 | 753 | $36 |
| Screening Mammography77067 | 750 | $91 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 273 | $52 |
| Limited Ultrasound Scan of 1 Breast76642 | 172 | $101 |
| Diagnostic Mammography of Both Breasts77066 | 166 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-13
- Last updated
- 2012-03-05
Frequently asked questions
- What is Letitia Clark's NPI number?
- Letitia Clark's National Provider Identifier (NPI) is 1497753552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Letitia Clark's specialty?
- Letitia Clark is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Letitia Clark located?
- Letitia Clark's practice location on file with NPPES is 3800 Reservoir Rd Nw, Washington, DC 20007-2113.
- What is Letitia Clark's phone number?
- The practice phone number listed in the NPPES registry for Letitia Clark is (202) 444-3400.
- Does Letitia Clark accept Medicare?
- Letitia Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Letitia Clark's NPI active?
- Yes — Letitia Clark's NPI (1497753552) is active in the NPPES registry as of the last update on 2012-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.