Christal Parker, NP
NPI 1275100802 · Nurse Practitioner · West Covina, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christal Parker, NP is a Nurse Practitioner provider in West Covina, CA (NPI 1275100802).
Provider details
- NPI number
- 1275100802
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95017492 (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
5 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 96 | 22 |
| Bupropion Hclbrand: Bupropion Hcl Sr | 70 | 21 |
| Metformin Hclbrand: Metformin Hcl Er | 64 | 23 |
| Topiramate | 58 | 25 |
| Naltrexone Hcl | 39 | 15 |
| Semaglutidebrand: Wegovy | 16 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-06-10
- Last updated
- 2024-10-25
- Certified
- 2021-06-10
Frequently asked questions
- What is Christal Parker's NPI number?
- Christal Parker's National Provider Identifier (NPI) is 1275100802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christal Parker's specialty?
- Christal Parker is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christal Parker located?
- Christal Parker's practice location on file with NPPES is 1250 S Sunset Ave Ste 350, West Covina, CA 91790-3963.
- What is Christal Parker's phone number?
- The practice phone number listed in the NPPES registry for Christal Parker is (909) 272-9005.
- Does Christal Parker accept Medicare?
- Christal Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christal Parker's NPI active?
- Yes — Christal Parker's NPI (1275100802) is active in the NPPES registry as of the last update on 2024-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.