Mark Sherling
NPI 1497230999 · Professional Counselor · Alpharetta, GA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Sherling is a Professional Counselor provider in Alpharetta, GA (NPI 1497230999).
Provider details
- NPI number
- 1497230999
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 007139 (GA)
Specialties & taxonomies
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
7 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
- 2018-10-01
- Last updated
- 2018-10-01
Frequently asked questions
- What is Mark Sherling's NPI number?
- Mark Sherling's National Provider Identifier (NPI) is 1497230999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Sherling's specialty?
- Mark Sherling is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Sherling located?
- Mark Sherling's practice location on file with NPPES is 201 Vaughn Dr, Alpharetta, GA 30009-2333.
- What is Mark Sherling's phone number?
- The practice phone number listed in the NPPES registry for Mark Sherling is (770) 410-5788.
- Does Mark Sherling accept Medicare?
- Mark Sherling is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Sherling's NPI active?
- Yes — Mark Sherling's NPI (1497230999) is active in the NPPES registry as of the last update on 2018-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.