The Mendelson Group, LLC
NPI 1871900902 · Audiologist · Potomac, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
The Mendelson Group, LLC is a Audiologist organization in Potomac, MD (NPI 1871900902).
Provider details
- NPI number
- 1871900902
- Entity type
- Organization
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- Gary Mendelson, Owner(301) 299-6714
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2014-07-21
- Last updated
- 2014-07-21
Frequently asked questions
- What is The Mendelson Group, LLC's NPI number?
- The Mendelson Group, LLC's National Provider Identifier (NPI) is 1871900902, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Mendelson Group, LLC?
- The Mendelson Group, LLC is classified in the NPPES registry as Audiologist (Speech, Language and Hearing Service Providers).
- Where is The Mendelson Group, LLC located?
- The Mendelson Group, LLC's practice location on file with NPPES is 11604 Bunnell Ct S, Potomac, MD 20854-3603.
- What is The Mendelson Group, LLC's phone number?
- The practice phone number listed in the NPPES registry for The Mendelson Group, LLC is (301) 299-6714.
- Does The Mendelson Group, LLC accept Medicare?
- The Mendelson Group, 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 The Mendelson Group, LLC?
- The authorized official listed on The Mendelson Group, LLC's NPPES record is Gary Mendelson, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Mendelson Group, LLC's NPI active?
- Yes — The Mendelson Group, LLC's NPI (1871900902) is active in the NPPES registry as of the last update on 2014-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.