SOPHIA R SMITH MD
NPI 1881775740
Pediatrics - Pediatric Critical Care Medicine in Washington, DC
About Sophia R Smith Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOPHIA R SMITH MD (NPI 1881775740) is an individual pediatric critical care medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD32647) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Florida College Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
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
Sophia R Smith 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
2Medicare enrollment records show Sophia Smith reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1376887844 (Maryland)
- 3,530 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Medicare enrollment name: Whc Physician Group LLC
- Also billed through NPI 1700154226 (Maryland)
- 613 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.
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.
WASHINGTON, DC 20010
WASHINGTON, DC 20010
WASHINGTON, DC 20010
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 Sophia Smith's NPI number?
The NPI number for Sophia Smith is 1881775740. It was assigned to this individual provider in the NPPES registry on October 18, 2006.
Where is Sophia Smith located?
Sophia Smith practices at 111 Michigan Ave NW, Washington, DC 20010. The listed phone number is (202) 884-2130.
What is Sophia Smith's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.
Is Sophia Smith enrolled in Medicare?
Yes. Sophia Smith 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 Sophia Smith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sophia Smith reassigns Medicare benefits to 2 organizations: Medstar Medical Group II LLC (Washington, DC) and Whc Emerg Phys (Washington, DC). 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 Sophia Smith'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 Sophia Smith was last updated on December 17, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Sophia R Smith, MD · NPI 1881775740
Pediatric Critical Care Medicine physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since October 18, 2006.
## Identity
- **NPI:** 1881775740 (Entity type: Individual)
- **Enumerated:** October 18, 2006
- **Primary specialty:** Pediatrics - Pediatric Critical Care Medicine · taxonomy 2080P0203X
- **State license:** MD32647 (District of Columbia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 111 MICHIGAN AVE NW, Washington, DC 20010-2978
- **Phone:** (202) 884-2130
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Medstar Medical Group II LLC (NPI 1023836137, Washington, DC); Whc Emerg Phys (NPI 1306260625, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Florida College Of Medicine, class of 1992
## Record status
- **NPPES last updated:** December 17, 2007
- **Other identifiers:** Medicaid 036841500 (DC); Medicaid 6718027 (VA); Medicare UPIN I35153; and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1881775740) · Data from the CMS NPPES public registry.