Marlene Garancosky, NP
NPI 1679661326 · Family Nurse Practitioner · Jacksonville, FL
Marlene Garancosky, NP is a Family Nurse Practitioner provider in Jacksonville, FL (NPI 1679661326).
Provider details
- NPI number
- 1679661326
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- ARNP1613692 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
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
- 2006-10-10
- Last updated
- 2010-12-21
Frequently asked questions
- What is Marlene Garancosky's NPI number?
- Marlene Garancosky's National Provider Identifier (NPI) is 1679661326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlene Garancosky's specialty?
- Marlene Garancosky is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marlene Garancosky located?
- Marlene Garancosky's practice location on file with NPPES is 10442 Scott Mill Rd, Jacksonville, FL 32257-6228.
- What is Marlene Garancosky's phone number?
- The practice phone number listed in the NPPES registry for Marlene Garancosky is (904) 465-3004.
- Is Marlene Garancosky's NPI active?
- Yes — Marlene Garancosky's NPI (1679661326) is active in the NPPES registry as of the last update on 2010-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.