Joann Guillory, ARNP
NPI 1891256434 · Family Nurse Practitioner · Odessa, TX
Joann Guillory, ARNP is a Family Nurse Practitioner provider in Odessa, TX (NPI 1891256434).
Provider details
- NPI number
- 1891256434
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- 139801 (TX)
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
7 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
- 2019-03-27
- Last updated
- 2019-03-27
Frequently asked questions
- What is Joann Guillory's NPI number?
- Joann Guillory's National Provider Identifier (NPI) is 1891256434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joann Guillory's specialty?
- Joann Guillory is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joann Guillory located?
- Joann Guillory's practice location on file with NPPES is 56 Berkshire Cir, Odessa, TX 79765-2218.
- What is Joann Guillory's phone number?
- The practice phone number listed in the NPPES registry for Joann Guillory is (281) 736-8387.
- Is Joann Guillory's NPI active?
- Yes — Joann Guillory's NPI (1891256434) is active in the NPPES registry as of the last update on 2019-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.