Cornerstone Care Clinic LLC
NPI 1669253639 · Primary Care Nurse Practitioner · Live Oak, FL
Cornerstone Care Clinic LLC is a Primary Care Nurse Practitioner organization in Live Oak, FL (NPI 1669253639).
Provider details
- NPI number
- 1669253639
- Entity type
- Organization
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Joseph Chamberlain, President(386) 477-0007
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
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 1150 US Highway 41 Nw Ste 11Jasper, FL 32052-5889Phone: (386) 200-6679Fax: (386) 245-7100
- 4785 W US Highway 90 Ste 101Lake City, FL 32055-5125Phone: (386) 272-9475Fax: (386) 245-7100
Registry dates
- Enumerated
- 2023-10-06
- Last updated
- 2026-04-22
- Certified
- 2026-04-22
Frequently asked questions
- What is Cornerstone Care Clinic LLC's NPI number?
- Cornerstone Care Clinic LLC's National Provider Identifier (NPI) is 1669253639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cornerstone Care Clinic LLC?
- Cornerstone Care Clinic LLC is classified in the NPPES registry as Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cornerstone Care Clinic LLC located?
- Cornerstone Care Clinic LLC's practice location on file with NPPES is 1520 Ohio Ave S Ste a, Live Oak, FL 32064-4514.
- What is Cornerstone Care Clinic LLC's phone number?
- The practice phone number listed in the NPPES registry for Cornerstone Care Clinic LLC is (386) 219-4060.
- Who is the authorized official for Cornerstone Care Clinic LLC?
- The authorized official listed on Cornerstone Care Clinic LLC's NPPES record is Joseph Chamberlain, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cornerstone Care Clinic LLC's NPI active?
- Yes — Cornerstone Care Clinic LLC's NPI (1669253639) is active in the NPPES registry as of the last update on 2026-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.