Christal Parker, NP
Nurse Practitioner · West Covina, CA
Christal Parker, NP is a nurse practitioner with a practice address in West Covina, California, and NPI 1275100802, issued on Jun 10, 2021. Check the license (California 95017492, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christal Parker
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 95017492 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1250 S Sunset Ave Ste 350, West Covina, CA 91790
- Phone
- (909) 272-9005
- Enumerated
- Jun 10, 2021
- Record last updated
- Oct 25, 2024
- Medicare enrollment
- Enrolled (PECOS I20240517000615); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 1250 S Sunset Ave Ste 350
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Christal Parker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95017492Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average nurse practitioner in 2024
385 Medicare Part D claims for 72 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Ozempic96 claims
- Bupropion Hcl Sr70 claims
- Metformin Hcl Er64 claims
- Topiramate58 claims
- Naltrexone Hcl39 claims
- Wegovy16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupFontana, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christal Parker among 8,223 nurse practitioner records in California
Christal Parker, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 71% of them.
- NPI issued2021 · 71% of these records are older, 23% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2019 · median 2017 among the 3,425 with a school on file
- Record last updated2024 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in California
There are 8,223 nurse practitioner records in California.
All 8,223 in California → Every provider in West Covina → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Agavni Asatryan, NPWest Covina, CA 917901679205652
- Rebecca Casarotti, FNPWest Covina, CA 917901104751403
- Justine Cruz, NP-CWest Covina, CA 917901932817897
- Rosslynn Davidson, RNPWest Covina, CA 917901811094923
- Alexis Mae Dizon, FNP-CWest Covina, CA 917901588483812
- Clara Edobor, NPWest Covina, CA 917901477561496
- Maryse Flores, NURSE PRACTITIONERWest Covina, CA 917901497452957
- Christina Lagazo, NPWest Covina, CA 917901679056451
Common questions
What is Christal Parker, NP's NPI number?
Christal Parker, NP's National Provider Identifier (NPI) is 1275100802, issued on Jun 10, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Christal Parker, NP located?
The NPPES record lists a practice address at 1250 S Sunset Ave Ste 350, West Covina, CA, 91790. Phone: (909) 272-9005. Providers update this record themselves, so call before visiting.
How can I verify Christal Parker, NP's license?
NPPES lists California license number 95017492, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Christal Parker, NP prescribe under Medicare Part D?
In 2024, Christal Parker, NP had 385 Medicare Part D claims for 72 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.