Medical Specialists of Northern Virginia Inc
NPI 1912191420 · Endocrinology, Diabetes & Metabolism Physician · Alexandria, VA
Medical Specialists of Northern Virginia Inc is a Endocrinology, Diabetes & Metabolism Physician organization in Alexandria, VA (NPI 1912191420).
Provider details
- NPI number
- 1912191420
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kelly Grewing, Administrator(940) 634-1699
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-08-29
- Last updated
- 2022-09-19
- Certified
- 2022-09-19
Frequently asked questions
- What is Medical Specialists of Northern Virginia Inc's NPI number?
- Medical Specialists of Northern Virginia Inc's National Provider Identifier (NPI) is 1912191420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Medical Specialists of Northern Virginia Inc?
- Medical Specialists of Northern Virginia Inc is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Medical Specialists of Northern Virginia Inc located?
- Medical Specialists of Northern Virginia Inc's practice location on file with NPPES is 8101 Hinson Farm Rd Ste 219, Alexandria, VA 22306-3406.
- What is Medical Specialists of Northern Virginia Inc's phone number?
- The practice phone number listed in the NPPES registry for Medical Specialists of Northern Virginia Inc is (703) 360-8383.
- Who is the authorized official for Medical Specialists of Northern Virginia Inc?
- The authorized official listed on Medical Specialists of Northern Virginia Inc's NPPES record is Kelly Grewing, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Medical Specialists of Northern Virginia Inc's NPI active?
- Yes — Medical Specialists of Northern Virginia Inc's NPI (1912191420) is active in the NPPES registry as of the last update on 2022-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.