LYNA ATIYEH MD
NPI 1447259916
Anesthesiology in Alexandria, VA
About Lyna Atiyeh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LYNA ATIYEH MD (NPI 1447259916) is an individual anesthesiology provider in Alexandria, Virginia, licensed in Virginia (0101234446) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Lyna Atiyeh Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Lyna Atiyeh reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fairfox, VA 22030
- Reassigned Medicare billing, District of Columbia enrollment
- 26 clinicians in this Medicare group
Reston, VA 20190
- Reassigned Medicare billing, District of Columbia enrollment
- 95 clinicians in this Medicare group
Charlottesville, VA 22902
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 94 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALEXANDRIA, VA 22304
ALEXANDRIA, VA 22304
ALEXANDRIA, VA 22304
ALEXANDRIA, VA 22304
ALEXANDRIA, VA 22304
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Lyna Atiyeh's NPI number?
The NPI number for Lyna Atiyeh is 1447259916. It was assigned to this individual provider in the NPPES registry on July 18, 2005.
Where is Lyna Atiyeh located?
Lyna Atiyeh practices at 4320 Seminary Rd Anesthesia Dept., Alexandria, VA 22304. The listed phone number is (703) 504-3789.
What is Lyna Atiyeh's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Lyna Atiyeh enrolled in Medicare?
Yes. Lyna Atiyeh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Lyna Atiyeh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lyna Atiyeh reassigns Medicare benefits to 3 organizations: Ambulatory Anesthesia Services Inc (Fairfox, VA), Outpatient Anesthesia Services Of Reston, Ltd (Reston, VA) and Old Dominion Anesthesia LLC (Charlottesville, VA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lyna Atiyeh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Lyna Atiyeh was last updated on January 26, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Lyna Atiyeh, MD · NPI 1447259916
Anesthesiology physician in Alexandria, Virginia. Individual provider, active in the CMS NPPES registry since July 18, 2005.
## Identity
- **NPI:** 1447259916 (Entity type: Individual)
- **Enumerated:** July 18, 2005
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 0101234446 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 4320 SEMINARY RD, ANESTHESIA DEPT., Alexandria, VA 22304-1535
- **Phone:** (703) 504-3789 · **Fax:** (703) 504-3556
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Ambulatory Anesthesia Services Inc (NPI 1548363740, Fairfox, VA); Outpatient Anesthesia Services Of Reston, Ltd (NPI 1376654434, Reston, VA); Old Dominion Anesthesia LLC (NPI 1902248677, Charlottesville, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** George Washington University School Of Medicine, class of 1997
## Record status
- **NPPES last updated:** January 26, 2015
- **Other identifiers:** Medicare UPIN H52953; Medicaid 5720770 (VA); Medicare PIN 011379A50 (VA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1447259916) · Data from the CMS NPPES public registry.