Mary Gresham, LCSW
NPI 1609335132 · Mental Health Counselor · Jacksonville, FL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Gresham, LCSW is a Mental Health Counselor provider in Jacksonville, FL (NPI 1609335132).
Provider details
- NPI number
- 1609335132
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- SW19802 (FL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
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
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)
- 3027 San Diego RdJacksonville, FL 32207-3691Phone: (904) 493-7744
Registry dates
- Enumerated
- 2019-03-14
- Last updated
- 2026-02-03
- Certified
- 2026-02-03
Frequently asked questions
- What is Mary Gresham's NPI number?
- Mary Gresham's National Provider Identifier (NPI) is 1609335132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Gresham's specialty?
- Mary Gresham is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Gresham located?
- Mary Gresham's practice location on file with NPPES is 7751 Belfort Pkwy Ste 350, Jacksonville, FL 32256-6951.
- What is Mary Gresham's phone number?
- The practice phone number listed in the NPPES registry for Mary Gresham is (904) 363-7453.
- Does Mary Gresham accept Medicare?
- Mary Gresham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Gresham's NPI active?
- Yes — Mary Gresham's NPI (1609335132) is active in the NPPES registry as of the last update on 2026-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.