Briggs Chaney Walk in Clinic, LLC
NPI 1700042025 · Urgent Care Clinic/Center · Silver Spring, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Briggs Chaney Walk in Clinic, LLC is a Urgent Care Clinic/Center organization in Silver Spring, MD (NPI 1700042025).
Provider details
- NPI number
- 1700042025
- Entity type
- Organization
- Primary specialty
- Urgent Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Tostam Nassiri, Owner(301) 890-8000
- License
- D0061989 (MD)
Specialties & taxonomies
Ambulatory Health Care Facilities
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
- 2008-08-06
- Last updated
- 2015-07-01
Frequently asked questions
- What is Briggs Chaney Walk in Clinic, LLC's NPI number?
- Briggs Chaney Walk in Clinic, LLC's National Provider Identifier (NPI) is 1700042025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Briggs Chaney Walk in Clinic, LLC?
- Briggs Chaney Walk in Clinic, LLC is classified in the NPPES registry as Urgent Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Briggs Chaney Walk in Clinic, LLC located?
- Briggs Chaney Walk in Clinic, LLC's practice location on file with NPPES is 13823 Outlet Dr, Silver Spring, MD 20904-4971.
- What is Briggs Chaney Walk in Clinic, LLC's phone number?
- The practice phone number listed in the NPPES registry for Briggs Chaney Walk in Clinic, LLC is (301) 890-8000.
- Does Briggs Chaney Walk in Clinic, LLC accept Medicare?
- Briggs Chaney Walk in Clinic, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Briggs Chaney Walk in Clinic, LLC?
- The authorized official listed on Briggs Chaney Walk in Clinic, LLC's NPPES record is Tostam Nassiri, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Briggs Chaney Walk in Clinic, LLC's NPI active?
- Yes — Briggs Chaney Walk in Clinic, LLC's NPI (1700042025) is active in the NPPES registry as of the last update on 2015-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.