NPPES file of Aug 9, 2026

Bernice Tan, DNP NP

Nurse Practitioner · Upland, CA

Bernice Tan, DNP NP is a nurse practitioner with a practice address in Upland, California, and NPI 1033749270, issued on Jan 15, 2020. Check the license (California 95013554, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033749270
Name
Bernice Tan
Credential
DNP NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
95013554 CA
Self-reported in NPPES; status is on the state search
Practice location
510 N 13TH Ave Ste 204, Upland, CA 91786
Phone
(909) 920-0525
Enumerated
Jan 15, 2020
Record last updated
Mar 11, 2024
Medicare enrollment
Enrolled (PECOS I20200501000771); accepts Medicare assignment
Medical or professional school
Western University Of Health Sciences College Of Dental Med, 2019
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Bernice Tan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95013554
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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97% fewer Medicare Part D claims than the average nurse practitioner in 2024

30 Medicare Part D claims for 16 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.

  1. Bernice Tan30
  2. Specialty average1,109

Most prescribed

  1. Xarelto15 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 89.4 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.

  1. Qualityout of 100 · 30% of the final score80.1
  2. Costout of 100 · 30%51.2
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Faculty Physicians And Surgeons OF LlusmLoma Linda, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Bernice Tan among 8,223 nurse practitioner records in California

Bernice Tan, DNP 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 2020, is newer than 66% of them.

  • NPI issued2020 · 66% of these records are older, 29% 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).

25 nurse practitioner records list a practice address in Upland

They are 25 of the 1,846 NPPES records with a practice address in Upland, and 8,223 nurse practitioner records in California.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Gay Beseth, NPUpland, CA 917861346398286
  2. Cheryl Bock, NPUpland, CA 917861518980374
  3. Jody Bouma, N.P.Upland, CA 917861841425279
  4. Victor Campos, FNPUpland, CA 917861710034350
  5. Marie Carin-Parkes, NPUpland, CA 917861962687277
  6. David Frandsen, NPUpland, CA 917861710900584
  7. Chonn Gonzales, RNPUpland, CA 917861558483107
  8. Stephanie Jenniches, NPUpland, CA 917861114940988

Common questions

What is Bernice Tan, DNP NP's NPI number?

Bernice Tan, DNP NP's National Provider Identifier (NPI) is 1033749270, issued on Jan 15, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Bernice Tan, DNP NP located?

The NPPES record lists a practice address at 510 N 13TH Ave Ste 204, Upland, CA, 91786. Phone: (909) 920-0525. Providers update this record themselves, so call before visiting.

How can I verify Bernice Tan, DNP NP's license?

NPPES lists California license number 95013554, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Bernice Tan, DNP NP prescribe under Medicare Part D?

In 2024, Bernice Tan, DNP NP had 30 Medicare Part D claims for 16 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Bernice Tan, DNP NP's MIPS final score?

The 2023 MIPS final score is 89.4 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.