Deborah Chastain, ARNP
NPI 1972513414 · Adult Health Nurse Practitioner · Jacksonville, FL
Deborah Chastain, ARNP is a Adult Health Nurse Practitioner provider in Jacksonville, FL (NPI 1972513414).
Provider details
- NPI number
- 1972513414
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- ARNP 2934932 (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
- 2006-08-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Deborah Chastain's NPI number?
- Deborah Chastain's National Provider Identifier (NPI) is 1972513414, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Chastain's specialty?
- Deborah Chastain is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Deborah Chastain located?
- Deborah Chastain's practice location on file with NPPES is 3627 University Blvd S, Jacksonville, FL 32216-4230.
- What is Deborah Chastain's phone number?
- The practice phone number listed in the NPPES registry for Deborah Chastain is (904) 398-5123.
- Is Deborah Chastain's NPI active?
- Yes — Deborah Chastain's NPI (1972513414) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.