Thomas Darling, M.D. PH.D.
NPI 1518930056 · Dermatology Physician · Bethesda, MD
Enrolled with Medicare as Order and Referring Only - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Darling, M.D. PH.D. is a Dermatology Physician provider in Bethesda, MD (NPI 1518930056).
Provider details
- NPI number
- 1518930056
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D. PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 36508 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-02-07
- Last updated
- 2023-05-23
- Certified
- 2023-05-23
Frequently asked questions
- What is Thomas Darling's NPI number?
- Thomas Darling's National Provider Identifier (NPI) is 1518930056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Darling's specialty?
- Thomas Darling is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Darling located?
- Thomas Darling's practice location on file with NPPES is 4301 Jones Bridge Rd, Bethesda, MD 20814-4712.
- What is Thomas Darling's phone number?
- The practice phone number listed in the NPPES registry for Thomas Darling is (301) 295-3528.
- Does Thomas Darling accept Medicare?
- Thomas Darling is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Darling's NPI active?
- Yes — Thomas Darling's NPI (1518930056) is active in the NPPES registry as of the last update on 2023-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.