LIAM JAMES GAUGH DO
NPI 1174143564
Family Medicine in Washington, DC
About Liam James Gaugh Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LIAM JAMES GAUGH DO (NPI 1174143564) is an individual family medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (DO210012311) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and is a graduate of Liberty Univ College Of Osteopathic Medicine (2020).
NPPES Registry Identity
Specialties & Licenses
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
Liam James Gaugh Do 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 Liam Gaugh reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20002
- Reassigned Medicare billing, District of Columbia enrollment
- 2,492 clinicians in this Medicare group
Washington, DC 20009
- Reassigned Medicare billing, District of Columbia enrollment
- 343 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20003 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, DC 20003
WASHINGTON, DC 20003
WASHINGTON, DC 20003
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 Liam Gaugh's NPI number?
The NPI number for Liam Gaugh is 1174143564. It was assigned to this individual provider in the NPPES registry on April 26, 2020.
Where is Liam Gaugh located?
Liam Gaugh practices at 1100 New Jersey Ave SE Ste 500, Washington, DC 20003. The listed phone number is (202) 715-7900.
What is Liam Gaugh's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Liam Gaugh enrolled in Medicare?
Yes. Liam Gaugh 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 Liam Gaugh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Liam Gaugh reassigns Medicare benefits to 2 organizations: Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Washington, DC) and Unity Health Care, Inc. (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 Liam Gaugh'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 Liam Gaugh was last updated on March 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Liam James Gaugh, DO · NPI 1174143564
Family Medicine physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since April 26, 2020.
## Identity
- **NPI:** 1174143564 (Entity type: Individual)
- **Enumerated:** April 26, 2020
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** DO210012311 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1100 NEW JERSEY AVE SE STE 500, Washington, DC 20003-3326
- **Phone:** (202) 715-7900
## 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): Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1093016933, Washington, DC); Unity Health Care, Inc. (NPI 1093894172, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Liberty Univ College Of Osteopathic Medicine, class of 2020
## Record status
- **NPPES last updated:** March 22, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1174143564) · Data from the CMS NPPES public registry.