IndividualActive
Mark Gans, M.S.
NPI 1275743999 · Mental Health Counselor · Allentown, PA
Mark Gans, M.S. is a Mental Health Counselor provider in Allentown, PA (NPI 1275743999).
Provider details
- NPI number
- 1275743999
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.S.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
402 N Fulton St
Allentown, PA 18102-2002
Phone: (610) 432-9189
Street-level locationGet directions
Mailing address
653 Buckingham Dr
Northampton, PA 18067-8709
Registry dates
- Enumerated
- 2007-05-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Gans's NPI number?
- Mark Gans's National Provider Identifier (NPI) is 1275743999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Gans's specialty?
- Mark Gans is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Gans located?
- Mark Gans's practice location on file with NPPES is 402 N Fulton St, Allentown, PA 18102-2002.
- What is Mark Gans's phone number?
- The practice phone number listed in the NPPES registry for Mark Gans is (610) 432-9189.
- Is Mark Gans's NPI active?
- Yes — Mark Gans's NPI (1275743999) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.