Christina Clack, PNP (C)
NPI 1699365601 · Pediatric Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Clack, PNP (C) is a Pediatric Nurse Practitioner provider in Los Angeles, CA (NPI 1699365601).
Provider details
- NPI number
- 1699365601
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PNP (C)
- Sex
- Female
- Sole proprietor
- No
- License
- 95015295 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$62 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2601 E Main St Ste 200Ventura, CA 93003-2801Phone: (805) 643-7500Fax: (805) 643-7510
Registry dates
- Enumerated
- 2021-01-23
- Last updated
- 2025-07-17
- Certified
- 2025-07-17
Frequently asked questions
- What is Christina Clack's NPI number?
- Christina Clack's National Provider Identifier (NPI) is 1699365601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Clack's specialty?
- Christina Clack is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christina Clack located?
- Christina Clack's practice location on file with NPPES is 808 W 58th St, Los Angeles, CA 90037-3632.
- What is Christina Clack's phone number?
- The practice phone number listed in the NPPES registry for Christina Clack is (323) 541-1600.
- Does Christina Clack accept Medicare?
- Christina Clack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Clack's NPI active?
- Yes — Christina Clack's NPI (1699365601) is active in the NPPES registry as of the last update on 2025-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.