NPPES file of Aug 9, 2026

Alaina Katherine Nicholas, MS, ATC

Military Health Care Provider · San Diego, CA

Alaina Katherine Nicholas, MS, ATC is a military health care provider with a practice address in San Diego, California, and NPI 1336604990, issued on Feb 7, 2019. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336604990
Name
Alaina Katherine Nicholas
Credential
MS, ATC
Primary taxonomy
Military Health Care Provider 171000000X
Practice location
5500 Campanile Dr, San Diego, CA 92182
Phone
(661) 645-6050
Enumerated
Feb 7, 2019
Record last updated
Jul 3, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 5500 Campanile Dr

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

  1. Deborah Ball, FNPFamily Nurse Practitioner1568651495
  2. Maria Barajas, MAT, LAT, ATCAthletic Trainer1346814076
  3. Teresa Bertino, NPAdult Health Nurse Practitioner1447324405
  4. Nicole Blanchflower, MA, ATCSpecialist1902138662
  5. Lauren BlockAthletic Trainer1871178137
  6. Alyssa BoldtStudent in an Organized Health Care Education/Training Program1588256457

Verify Alaina Katherine Nicholas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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

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Alaina Katherine Nicholas among 373 military health care provider records in California

Alaina Katherine Nicholas, MS, ATC is one of 373 military health care provider records with a practice address in California. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2019, is newer than 29% of them.

  • NPI issued2019 · 29% of these records are older, 65% newer
  • In a Medicare fileNo · 8% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2023 · 28% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 171000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Military Health Care Provider providers in California

There are 373 military health care provider records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 military health care provider records with the nearest ZIP codes

  1. Ashleigh NaveSan Diego, CA 921551144089848
  2. Jon O'Hare, IDCSan Diego, CA 921551588006878
  3. Francis Picklesimer, DMT IDCSan Diego, CA 921551457638710
  4. Simon Stokes, MDSan Diego, CA 921551912606989
  5. Peggy Bain, DVM, MPH, DACVPMSan Diego, CA 921521699226712
  6. William LewisSan Diego, CA 921451306266770
  7. Tiffany Tam, MDSan Diego, CA 921451750794954
  8. Lisa Lawitzke-Hundley, IDCSan Diego, CA 921401427224161

Common questions

What is Alaina Katherine Nicholas, MS, ATC's NPI number?

Alaina Katherine Nicholas, MS, ATC's National Provider Identifier (NPI) is 1336604990, issued on Feb 7, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Alaina Katherine Nicholas, MS, ATC located?

The NPPES record lists a practice address at 5500 Campanile Dr, San Diego, CA, 92182. Phone: (661) 645-6050. Providers update this record themselves, so call before visiting.

How can I verify Alaina Katherine Nicholas, MS, ATC's license?

Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.