Christine Costa, NP
Psychiatric/Mental Health Nurse Practitioner · Fullerton, CA
Christine Costa, NP is a psychiatric/mental health nurse practitioner with a practice address in Fullerton, California, and NPI 1407929581, issued on Nov 16, 2006. Check the license (California 14122, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christine Costa
- Credential
- NP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 14122 CA
568972 CA
Self-reported in NPPES; status is on the state search - Practice location
- 800 N State College Blvd, Fullerton, CA 92831
- Phone
- (657) 278-3040
- Enumerated
- Nov 16, 2006
- Record last updated
- Aug 25, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160511001010); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →
Also registered at 800 N State College Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Isabel AlvaradoStudent in an Organized Health Care Education/Training Program1356296149
- Samuel ArnoldAthletic Trainer1558860221
- Lizzeth BroadwayPsychiatric/Mental Health Nurse Practitioner1972842185
- Alex CaballeroStudent in an Organized Health Care Education/Training Program1477408060
- Patricia Catanzaro, NPFamily Nurse Practitioner1104977156
- Kimberly CebulskiStudent in an Organized Health Care Education/Training Program1740850213
Verify Christine Costa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 14122Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
59 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Escitalopram Oxalate21 claims
- Aripiprazole16 claims
- Aristada14 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.
Industry payments in 2024: $3,923.93
6 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka Pharmaceutical Development & Commercialization, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Gateways Hospital And Mental Health CenterLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christine Costa among 4,226 psychiatric/mental health nurse practitioner records in California
Christine Costa, NP is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 96% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2003 · median 2021 among the 1,965 with a school on file
- Record last updated2014 · 16% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in California
There are 4,226 psychiatric/mental health nurse practitioner records in California.
All 4,226 in California → Every provider in Fullerton → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Lizzeth BroadwayFullerton, CA 928311972842185
- Ryan Gadd, PMHNPFullerton, CA 928311093632366
- Michael Nicolas, NPFullerton, CA 928311497284202
- Jeeeun Oh, DNP-PMHNPFullerton, CA 928311124796057
- Evelina Orozco, NPFullerton, CA 928311316213515
- Joshua Dieterman, PMHNPFullerton, CA 928321760234892
- Alice Kim, PMHNPFullerton, CA 928331770362998
- Yu Ri ParkFullerton, CA 928331558281972
Common questions
What is Christine Costa, NP's NPI number?
Christine Costa, NP's National Provider Identifier (NPI) is 1407929581, issued on Nov 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christine Costa, NP located?
The NPPES record lists a practice address at 800 N State College Blvd, Fullerton, CA, 92831. Phone: (657) 278-3040. Providers update this record themselves, so call before visiting.
How can I verify Christine Costa, NP's license?
NPPES lists California license number 14122, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Christine Costa, NP prescribe under Medicare Part D?
In 2024, Christine Costa, NP had 59 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.