Theophilus Mason, FNP
Family Nurse Practitioner · Pomona, CA
Theophilus Mason, FNP is a family nurse practitioner with a practice address in Pomona, California, and NPI 1205580701, issued on Feb 4, 2022. Check the license (California NP95029519, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theophilus Mason
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- NP95029519 CA
209023392 IL
Self-reported in NPPES; status is on the state search - Practice location
- 250 W Bonita Ave Ste 100, Pomona, CA 91767
- Phone
- (909) 392-2002
- Enumerated
- Feb 4, 2022
- Record last updated
- Dec 12, 2024
- Fax
- (626) 795-4768
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Theophilus Mason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP95029519Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 87.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Theophilus Mason among 16,966 family nurse practitioner records in California
Theophilus Mason, FNP is one of 16,966 family nurse practitioner records with a practice address in California. 67% 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 68% of them.
- NPI issued2022 · 68% of these records are older, 25% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2024 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
71 family nurse practitioner records list a practice address in Pomona
They are 71 of the 5,102 NPPES records with a practice address in Pomona, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Pomona → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- James Barr, FNPPomona, CA 917671801290481
- Susan Bauerle, FNPPomona, CA 917671518015155
- Ernest Bentum, NPPomona, CA 917671811324320
- Daisy BerganioPomona, CA 917671790175446
- Marianne Carlota, FNPPomona, CA 917671194185413
- Steven Do, FNP-CPomona, CA 917671285005249
- Dinh LaiPomona, CA 917671093123176
- Darlene McPherson-Ventura, FNPPomona, CA 917671235130048
Common questions
What is Theophilus Mason, FNP's NPI number?
Theophilus Mason, FNP's National Provider Identifier (NPI) is 1205580701, issued on Feb 4, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Theophilus Mason, FNP located?
The NPPES record lists a practice address at 250 W Bonita Ave Ste 100, Pomona, CA, 91767. Phone: (909) 392-2002. Providers update this record themselves, so call before visiting.
How can I verify Theophilus Mason, FNP's license?
NPPES lists California license number NP95029519, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Theophilus Mason, FNP's MIPS final score?
The 2023 MIPS final score is 87.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.