NPPES file of Aug 9, 2026

Tatiana Fields, PA

Physician Assistant · Truckee, CA

Tatiana Fields, PA is a physician assistant with a practice address in Truckee, California, and NPI 1154786168, issued on Dec 17, 2015. Check the license (California 53065, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154786168
Name
Tatiana Fields
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
53065 CA
Self-reported in NPPES; status is on the state search
Practice location
10121 Pine Ave, Truckee, CA 96161
Phone
(530) 362-4501
Enumerated
Dec 17, 2015
Record last updated
May 27, 2022
Medicare enrollment
Enrolled (PECOS I20160211001100); accepts Medicare assignment
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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Also registered at 10121 Pine Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ricki Alpert, MDAnesthesiology Physician1063555696
  2. Alexis Auckenthaler, MSWSocial Worker1518442458
  3. Andrea Bakas, FNP-C, RNFANurse Practitioner1134469026
  4. Tenille BanyAnesthesiology Physician1073930038
  5. Marcia Benz Hughes, RNFARegistered Nurse First Assistant1073786638
  6. Megan Biagi, P.A.-CMedical Physician Assistant1902178197

Verify Tatiana Fields 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 53065
    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
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 94.6 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 score76.7
  2. Costout of 100 · 30%97.1
  3. Promoting interoperabilitynot scored (reweighted)
  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. Tahoe Forest Hospital DistrictTruckee, CA

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

Tatiana Fields among 14,451 physician assistant records in California

Tatiana Fields, PA is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 41% of them.

  • NPI issued2015 · 41% of these records are older, 56% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2015 · median 2018 among the 7,214 with a school on file
  • Record last updated2022 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

25 physician assistant records list a practice address in Truckee

They are 25 of the 570 NPPES records with a practice address in Truckee, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Porscha Adams, PA-CTruckee, CA 961611619172434
  2. Carmelle Beauvais, PA-CTruckee, CA 961611750387254
  3. Lisa Beck, PA-CTruckee, CA 961611760575682
  4. Daniel Buchanan, PA-CTruckee, CA 961611356498588
  5. Karla Combs, MPAS, PA-CTruckee, CA 961611750429155
  6. Rebecca Cordero, PA-CTruckee, CA 961611992978183
  7. Tracy Curtis, P.A.-CTruckee, CA 961611245589191
  8. Clara Gordon, PA-CTruckee, CA 961611538436670

Common questions

What is Tatiana Fields, PA's NPI number?

Tatiana Fields, PA's National Provider Identifier (NPI) is 1154786168, issued on Dec 17, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Tatiana Fields, PA located?

The NPPES record lists a practice address at 10121 Pine Ave, Truckee, CA, 96161. Phone: (530) 362-4501. Providers update this record themselves, so call before visiting.

How can I verify Tatiana Fields, PA's license?

NPPES lists California license number 53065, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

What is Tatiana Fields, PA's MIPS final score?

The 2023 MIPS final score is 94.6 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.