IndividualActive
Marc Sageman, M.D., PH.D.
NPI 1720330566 · Psychiatry Physician · Rockville, MD
Marc Sageman, M.D., PH.D. is a Psychiatry Physician provider in Rockville, MD (NPI 1720330566).
Provider details
- NPI number
- 1720330566
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- D0064356 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
507 Grand Champion Dr
Rockville, MD 20850-5791
Phone: (301) 990-8692
Street-level locationGet directions
Mailing address
402 King Farm Blvd
Rockville, MD 20850-5843
Registry dates
- Enumerated
- 2012-10-03
- Last updated
- 2012-10-03
Frequently asked questions
- What is Marc Sageman's NPI number?
- Marc Sageman's National Provider Identifier (NPI) is 1720330566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Sageman's specialty?
- Marc Sageman is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Sageman located?
- Marc Sageman's practice location on file with NPPES is 507 Grand Champion Dr, Rockville, MD 20850-5791.
- What is Marc Sageman's phone number?
- The practice phone number listed in the NPPES registry for Marc Sageman is (301) 990-8692.
- Is Marc Sageman's NPI active?
- Yes — Marc Sageman's NPI (1720330566) is active in the NPPES registry as of the last update on 2012-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.