Christine Master, N.P.
NPI 1144424904 · Adult Health Nurse Practitioner · Orange, CA
Christine Master, N.P. is a Adult Health Nurse Practitioner provider in Orange, CA (NPI 1144424904).
Provider details
- NPI number
- 1144424904
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 264187 (CA)
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
- 2007-06-13
- Last updated
- 2007-07-19
Frequently asked questions
- What is Christine Master's NPI number?
- Christine Master's National Provider Identifier (NPI) is 1144424904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Master's specialty?
- Christine Master is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christine Master located?
- Christine Master's practice location on file with NPPES is 230 S Main St Ste 100, Orange, CA 92868-3851.
- What is Christine Master's phone number?
- The practice phone number listed in the NPPES registry for Christine Master is (714) 541-9355.
- Is Christine Master's NPI active?
- Yes — Christine Master's NPI (1144424904) is active in the NPPES registry as of the last update on 2007-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.