Gcmk
NPI 1982897211 · Mental Illness Community Based Residential Treatment Facility · Marathon, FL
Gcmk is a Mental Illness Community Based Residential Treatment Facility organization in Marathon, FL (NPI 1982897211).
Provider details
- NPI number
- 1982897211
- Entity type
- Organization
- Primary specialty
- Mental Illness Community Based Residential Treatment FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Jamie Pifer, Vice-President(305) 434-9000
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-08-21
- Last updated
- 2007-08-21
Frequently asked questions
- What is Gcmk's NPI number?
- Gcmk's National Provider Identifier (NPI) is 1982897211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gcmk?
- Gcmk is classified in the NPPES registry as Mental Illness Community Based Residential Treatment Facility (Residential Treatment Facilities).
- Where is Gcmk located?
- Gcmk's practice location on file with NPPES is 3000 41lst St, Marathon, FL 33050-0050.
- What is Gcmk's phone number?
- The practice phone number listed in the NPPES registry for Gcmk is (305) 434-9000.
- Who is the authorized official for Gcmk?
- The authorized official listed on Gcmk's NPPES record is Jamie Pifer, Vice-President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gcmk's NPI active?
- Yes — Gcmk's NPI (1982897211) is active in the NPPES registry as of the last update on 2007-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.