Mark Gills, LCPC
NPI 1942895420 · Professional Counselor · Bel Air, MD
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Gills, LCPC is a Professional Counselor provider in Bel Air, MD (NPI 1942895420).
Provider details
- NPI number
- 1942895420
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LCPC
- Sex
- Male
- Sole proprietor
- No
- License
- LGP11179 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 513 Hexton Hill RdSilver Spring, MD 20904-3346Phone: (202) 868-9583
Registry dates
- Enumerated
- 2021-03-05
- Last updated
- 2023-12-28
- Certified
- 2023-12-28
Frequently asked questions
- What is Mark Gills's NPI number?
- Mark Gills's National Provider Identifier (NPI) is 1942895420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Gills's specialty?
- Mark Gills is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Gills located?
- Mark Gills's practice location on file with NPPES is 1208 E Churchville Rd, Bel Air, MD 21014-3442.
- What is Mark Gills's phone number?
- The practice phone number listed in the NPPES registry for Mark Gills is (202) 868-9583.
- Does Mark Gills accept Medicare?
- Mark Gills is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Gills's NPI active?
- Yes — Mark Gills's NPI (1942895420) is active in the NPPES registry as of the last update on 2023-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.