Sepideh Khalilian, M.D.
NPI 1437313665 · Obstetrics & Gynecology Physician · Arlington, VA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sepideh Khalilian, M.D. is a Obstetrics & Gynecology Physician provider in Arlington, VA (NPI 1437313665).
Provider details
- NPI number
- 1437313665
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301092042 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
6 documented practice locations
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
Additional practice locations (5)
- 4320 Seminary RdAlexandria, VA 22304-1535Phone: (703) 504-3000Fax: (703) 504-3388
- 2800 S Shirlington Rd Ste 706Arlington, VA 22206-3602Phone: (571) 777-2350Fax: (571) 777-2331
- 1071 Care Way Ste 101Fredericksburg, VA 22401-8431Phone: (540) 374-3100Fax: (540) 374-3102
- 9701 Hospital Blvd Ste 101Fredericksburg, VA 22408-7802Phone: (540) 369-3400
- 422 Garrisonville Rd Ste 105Stafford, VA 22554-1573Phone: (540) 658-1800Fax: (540) 374-3102
Registry dates
- Enumerated
- 2008-07-16
- Last updated
- 2022-08-11
- Certified
- 2022-08-11
Frequently asked questions
- What is Sepideh Khalilian's NPI number?
- Sepideh Khalilian's National Provider Identifier (NPI) is 1437313665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sepideh Khalilian's specialty?
- Sepideh Khalilian is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Sepideh Khalilian located?
- Sepideh Khalilian's practice location on file with NPPES is 3600 S Glebe Rd Ste 110, Arlington, VA 22202-2379.
- What is Sepideh Khalilian's phone number?
- The practice phone number listed in the NPPES registry for Sepideh Khalilian is (571) 665-6490.
- Does Sepideh Khalilian accept Medicare?
- Sepideh Khalilian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sepideh Khalilian's NPI active?
- Yes — Sepideh Khalilian's NPI (1437313665) is active in the NPPES registry as of the last update on 2022-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.