Regan Darby, FNP
NPI 1104481365 · Nurse Practitioner · San Angelo, TX
Regan Darby, FNP is a Nurse Practitioner provider in San Angelo, TX (NPI 1104481365).
Provider details
- NPI number
- 1104481365
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP139881 (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
- 2019-05-03
- Last updated
- 2019-05-03
Frequently asked questions
- What is Regan Darby's NPI number?
- Regan Darby's National Provider Identifier (NPI) is 1104481365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Regan Darby's specialty?
- Regan Darby is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Regan Darby located?
- Regan Darby's practice location on file with NPPES is 2626 N Bryant Blvd, San Angelo, TX 76903-2861.
- What is Regan Darby's phone number?
- The practice phone number listed in the NPPES registry for Regan Darby is (325) 481-2271.
- Is Regan Darby's NPI active?
- Yes — Regan Darby's NPI (1104481365) is active in the NPPES registry as of the last update on 2019-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.