NPPES file of Aug 9, 2026

Christen Lee, PA

Medical Physician Assistant · Redlands, CA

Christen Lee, PA is a medical physician assistant with a practice address in Redlands, California, and NPI 1710280383, issued on Dec 21, 2010. Check the license (California 19960, 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
1710280383
Name
Christen Lee
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
19960 CA
Self-reported in NPPES; status is on the state search
Practice location
255 Terracina Blvd Ste 205C, Redlands, CA 92373
Phone
(909) 793-2323
Enumerated
Dec 21, 2010
Record last updated
May 24, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(909) 793-2324
Medicare enrollment
Enrolled (PECOS I20161228001587); 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 255 Terracina Blvd Ste 205C

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

  1. Iryna Kinzer, PA-CPhysician Assistant1003380593

Verify Christen Lee 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 19960
    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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65% fewer Medicare Part D claims than the average medical physician assistant in 2024

405 Medicare Part D claims for 204 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Christen Lee405
  2. Specialty average1,148

Most prescribed

  1. Cephalexin61 claims
  2. Ketoconazole44 claims
  3. Triamcinolone Acetonide44 claims
  4. Minocycline Hcl34 claims
  5. Mometasone Furoate32 claims
  6. Clindamycin Phosphate25 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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. Keith Mark Gross MD IncUpland, CA

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

Christen Lee among 3,376 medical physician assistant records in California

Christen Lee, PA is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 42% of them.

  • NPI issued2010 · 42% of these records are older, 54% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2008 · median 2012 among the 1,347 with a school on file
  • Record last updated2019 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in California

There are 3,376 medical physician assistant records in California.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Hala Azmi, PA-C, MMSRedlands, CA 923731710412499
  2. Robert Fajardo, PARedlands, CA 923731194789750
  3. Robert Karras, MSPAS, PA-CRedlands, CA 923731154621985
  4. Shannon Mullen, PARedlands, CA 923731992173017
  5. Heather Parlett, PA-CRedlands, CA 923731750571725
  6. Joseph Robles, PA-CRedlands, CA 923731700283918
  7. Andrew Russ, PA-CRedlands, CA 923731457895054
  8. Ashley Stemley, P.A.-CRedlands, CA 923731942582739

Common questions

What is Christen Lee, PA's NPI number?

Christen Lee, PA's National Provider Identifier (NPI) is 1710280383, issued on Dec 21, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Christen Lee, PA located?

The NPPES record lists a practice address at 255 Terracina Blvd Ste 205C, Redlands, CA, 92373. Phone: (909) 793-2323. Providers update this record themselves, so call before visiting.

How can I verify Christen Lee, PA's license?

NPPES lists California license number 19960, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Christen Lee, PA prescribe under Medicare Part D?

In 2024, Christen Lee, PA had 405 Medicare Part D claims for 204 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Christen Lee, PA's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.