Roilann Cyell De Guzman, FNP
NPI 1972480192 · Family Nurse Practitioner · Santa Clarita, CA
Roilann Cyell De Guzman, FNP is a Family Nurse Practitioner provider in Santa Clarita, CA (NPI 1972480192).
Provider details
- NPI number
- 1972480192
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95036316 (CA)
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
Under 1 yr in 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
- 2025-08-19
- Last updated
- 2025-08-19
- Certified
- 2025-08-19
Frequently asked questions
- What is Roilann Cyell De Guzman's NPI number?
- Roilann Cyell De Guzman's National Provider Identifier (NPI) is 1972480192, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roilann Cyell De Guzman's specialty?
- Roilann Cyell De Guzman is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Roilann Cyell De Guzman located?
- Roilann Cyell De Guzman's practice location on file with NPPES is 25228 Golden Maple Dr, Santa Clarita, CA 91387-1461.
- What is Roilann Cyell De Guzman's phone number?
- The practice phone number listed in the NPPES registry for Roilann Cyell De Guzman is (773) 870-6871.
- Is Roilann Cyell De Guzman's NPI active?
- Yes — Roilann Cyell De Guzman's NPI (1972480192) is active in the NPPES registry as of the last update on 2025-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.