Mary Gallagher, B.S., C.P.S.S.
NPI 1548667595 · Mental Health Counselor · North Charleston, SC
Mary Gallagher, B.S., C.P.S.S. is a Mental Health Counselor provider in North Charleston, SC (NPI 1548667595).
Provider details
- NPI number
- 1548667595
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- B.S., C.P.S.S.
- Sex
- Female
- Sole proprietor
- No
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
11 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
Mailing address
Registry dates
- Enumerated
- 2014-11-19
- Last updated
- 2014-11-19
Frequently asked questions
- What is Mary Gallagher's NPI number?
- Mary Gallagher's National Provider Identifier (NPI) is 1548667595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Gallagher's specialty?
- Mary Gallagher is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Gallagher located?
- Mary Gallagher's practice location on file with NPPES is 5060 Dorchester Rd, North Charleston, SC 29418-5603.
- What is Mary Gallagher's phone number?
- The practice phone number listed in the NPPES registry for Mary Gallagher is (843) 974-4686.
- Is Mary Gallagher's NPI active?
- Yes — Mary Gallagher's NPI (1548667595) is active in the NPPES registry as of the last update on 2014-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.