Claudia Castanaza, N. P.
NPI 1366747156 · Obstetrics & Gynecology Nurse Practitioner · Lynwood, CA
Claudia Castanaza, N. P. is a Obstetrics & Gynecology Nurse Practitioner provider in Lynwood, CA (NPI 1366747156).
Provider details
- NPI number
- 1366747156
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N. P.
- Sex
- Female
- Sole proprietor
- No
- License
- 15924 (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
15 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
- 2011-01-26
- Last updated
- 2011-01-26
Frequently asked questions
- What is Claudia Castanaza's NPI number?
- Claudia Castanaza's National Provider Identifier (NPI) is 1366747156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudia Castanaza's specialty?
- Claudia Castanaza is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Claudia Castanaza located?
- Claudia Castanaza's practice location on file with NPPES is 3660 E Imperial Hwy, Lynwood, CA 90262-2653.
- What is Claudia Castanaza's phone number?
- The practice phone number listed in the NPPES registry for Claudia Castanaza is (310) 608-4898.
- Is Claudia Castanaza's NPI active?
- Yes — Claudia Castanaza's NPI (1366747156) is active in the NPPES registry as of the last update on 2011-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.