OrganizationActive
Nancy R. Markus M.D., P.C.
NPI 1851560437 · Specialist · Rockville, MD
Nancy R. Markus M.D., P.C. is a Specialist organization in Rockville, MD (NPI 1851560437).
Provider details
- NPI number
- 1851560437
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Cari Curry, Nurse Administrator(301) 251-7797
- License
- D0046514 (MD)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
9711 Medical Center Dr
Suite 112
Rockville, MD 20850-3323
Phone: (301) 251-7797
Fax: (301) 251-9145
Street-level locationGet directions
Mailing address
9711medical Center Drive
Rockville, MD 20850
Registry dates
- Enumerated
- 2008-02-27
- Last updated
- 2008-02-27
Frequently asked questions
- What is Nancy R. Markus M.D., P.C.'s NPI number?
- Nancy R. Markus M.D., P.C.'s National Provider Identifier (NPI) is 1851560437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nancy R. Markus M.D., P.C.?
- Nancy R. Markus M.D., P.C. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Nancy R. Markus M.D., P.C. located?
- Nancy R. Markus M.D., P.C.'s practice location on file with NPPES is 9711 Medical Center Dr, Rockville, MD 20850-3323.
- What is Nancy R. Markus M.D., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Nancy R. Markus M.D., P.C. is (301) 251-7797.
- Who is the authorized official for Nancy R. Markus M.D., P.C.?
- The authorized official listed on Nancy R. Markus M.D., P.C.'s NPPES record is Cari Curry, Nurse Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nancy R. Markus M.D., P.C.'s NPI active?
- Yes — Nancy R. Markus M.D., P.C.'s NPI (1851560437) is active in the NPPES registry as of the last update on 2008-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.