Deborah Hagelstien, FNP
NPI 1346215878 · Nurse Practitioner · San Angelo, TX
Deborah Hagelstien, FNP is a Nurse Practitioner provider in San Angelo, TX (NPI 1346215878).
Provider details
- NPI number
- 1346215878
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 234895 (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
20 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
- 2006-02-20
- Last updated
- 2018-11-09
Frequently asked questions
- What is Deborah Hagelstien's NPI number?
- Deborah Hagelstien's National Provider Identifier (NPI) is 1346215878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Hagelstien's specialty?
- Deborah Hagelstien is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Deborah Hagelstien located?
- Deborah Hagelstien's practice location on file with NPPES is 3502 Knickerbocker Rd, San Angelo, TX 76904-7671.
- What is Deborah Hagelstien's phone number?
- The practice phone number listed in the NPPES registry for Deborah Hagelstien is (325) 658-1511.
- Is Deborah Hagelstien's NPI active?
- Yes — Deborah Hagelstien's NPI (1346215878) is active in the NPPES registry as of the last update on 2018-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.