Nicholas Carlin, DO
NPI 1184284598 · Critical Care Medicine (Internal Medicine) Physician · Bethesda, MD
Nicholas Carlin, DO is a Critical Care Medicine (Internal Medicine) Physician provider in Bethesda, MD (NPI 1184284598).
Provider details
- NPI number
- 1184284598
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5101025938 (MI)
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
7 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
- 2019-06-18
- Last updated
- 2025-03-19
- Certified
- 2025-03-17
Frequently asked questions
- What is Nicholas Carlin's NPI number?
- Nicholas Carlin's National Provider Identifier (NPI) is 1184284598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Carlin's specialty?
- Nicholas Carlin is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Carlin located?
- Nicholas Carlin's practice location on file with NPPES is 8901 Rockville Pike, Bethesda, MD 20889-5650.
- What is Nicholas Carlin's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Carlin is (301) 295-4000.
- Is Nicholas Carlin's NPI active?
- Yes — Nicholas Carlin's NPI (1184284598) is active in the NPPES registry as of the last update on 2025-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.