Doris Casey, FNP
NPI 1285869628 · Family Nurse Practitioner · Johnson City, TN
Doris Casey, FNP is a Family Nurse Practitioner provider in Johnson City, TN (NPI 1285869628).
Provider details
- NPI number
- 1285869628
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 14021 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-05-28
- Last updated
- 2011-04-07
Frequently asked questions
- What is Doris Casey's NPI number?
- Doris Casey's National Provider Identifier (NPI) is 1285869628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Doris Casey's specialty?
- Doris Casey is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Doris Casey located?
- Doris Casey's practice location on file with NPPES is 400 N State of Franklin Rd, Johnson City, TN 37604-6035.
- What is Doris Casey's phone number?
- The practice phone number listed in the NPPES registry for Doris Casey is (423) 431-6348.
- Is Doris Casey's NPI active?
- Yes — Doris Casey's NPI (1285869628) is active in the NPPES registry as of the last update on 2011-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.