Pauline Castillo, FNP
NPI 1427178722 · Family Nurse Practitioner · Pueblo, CO
Pauline Castillo, FNP is a Family Nurse Practitioner provider in Pueblo, CO (NPI 1427178722).
Provider details
- NPI number
- 1427178722
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4815 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service 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
- 2007-03-30
- Last updated
- 2025-02-17
- Certified
- 2025-02-17
Frequently asked questions
- What is Pauline Castillo's NPI number?
- Pauline Castillo's National Provider Identifier (NPI) is 1427178722, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pauline Castillo's specialty?
- Pauline Castillo is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Pauline Castillo located?
- Pauline Castillo's practice location on file with NPPES is 1401 Anita St, Pueblo, CO 81001-2122.
- What is Pauline Castillo's phone number?
- The practice phone number listed in the NPPES registry for Pauline Castillo is (719) 225-6510.
- Is Pauline Castillo's NPI active?
- Yes — Pauline Castillo's NPI (1427178722) is active in the NPPES registry as of the last update on 2025-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.