Mary Grace Matin, FNP-C
Nurse Practitioner · Costa Mesa, CA
Mary Grace Matin, FNP-C is a nurse practitioner with a practice address in Costa Mesa, California, and NPI 1427779297, issued on Sep 8, 2022. Check the license (California 95021844, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Grace Matin
- Credential
- FNP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 95021844 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3090 Bristol St Ste 200, Costa Mesa, CA 92626
- Phone
- (888) 789-9585
- Enumerated
- Sep 8, 2022
- Record last updated
- Sep 8, 2022
- Fax
- (562) 803-4500
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 3090 Bristol St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Doreen Chibweth, FNPFamily Nurse Practitioner1528715653
- Orlando Collado, MDFamily Medicine Physician1205964947
- Kristyn Gonzaga, NPPrimary Care Nurse Practitioner1750170411
- Iman GuirgisFamily Medicine Physician1154774933
- Shelley Han, M.D.Internal Medicine Physician1114345683
Verify Mary Grace Matin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95021844Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average nurse practitioner in 2024
29 Medicare Part D claims for 18 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
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.
Mary Grace Matin among 8,223 nurse practitioner records in California
Mary Grace Matin, FNP-C 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 2022, is newer than 77% of them.
- NPI issued2022 · 77% of these records are older, 18% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2022 · 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 Costa Mesa → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Anthony Brown, NPCosta Mesa, CA 926261528837135
- Brandy Casey, NPCosta Mesa, CA 926261669937512
- Marjorie Chan, NPCosta Mesa, CA 926261174811624
- Alexandra Hutchison, FNP-CCosta Mesa, CA 926261013677749
- Mary Jane Pageau, NPCosta Mesa, CA 926261518158831
- Judith Rivera, NPCosta Mesa, CA 926261023425352
- Alondra Sandoval LaraCosta Mesa, CA 926261396608493
- Karen Anne ShadrickCosta Mesa, CA 926261205322872
Common questions
What is Mary Grace Matin, FNP-C's NPI number?
Mary Grace Matin, FNP-C's National Provider Identifier (NPI) is 1427779297, issued on Sep 8, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Mary Grace Matin, FNP-C located?
The NPPES record lists a practice address at 3090 Bristol St Ste 200, Costa Mesa, CA, 92626. Phone: (888) 789-9585. Providers update this record themselves, so call before visiting.
How can I verify Mary Grace Matin, FNP-C's license?
NPPES lists California license number 95021844, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Grace Matin, FNP-C prescribe under Medicare Part D?
In 2024, Mary Grace Matin, FNP-C had 29 Medicare Part D claims for 18 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.