NPPES file of Aug 9, 2026

Chad Ryan Barylski, NP-C, RN, DC, DACBSP

Nurse Practitioner · Santa Rosa, CA

Chad Ryan Barylski, NP-C, RN, DC, DACBSP is a nurse practitioner with a practice address in Santa Rosa, California, and NPI 1932358553, issued on Sep 18, 2008. Check the license (California 23242, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1932358553
Name
Chad Ryan Barylski
Credential
NP-C, RN, DC, DACBSP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
23242 CA
30688 CA
Self-reported in NPPES; status is on the state search
Practice location
500 Doyle Park Dr, Santa Rosa, CA 95405
Phone
(707) 303-8360
Enumerated
Sep 18, 2008
Record last updated
Dec 30, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(707) 303-8361
Medicare enrollment
Enrolled (PECOS I20131016001826); may accept 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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8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →

Also registered at 500 Doyle Park Dr

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

  1. Nicholas Anton, MDInternal Medicine Physician1659364933
  2. Razi Arifuddin, MDGastroenterology Physician1124085410
  3. Joshua Beirne, M.D.Gastroenterology Physician1841216041
  4. George Bisbee, MDInternal Medicine Physician1235122516
  5. Deborah Britt, M.D.Pediatrics Physician1316959307
  6. Jennifer Byer, M.D.Obstetrics Physician1578838298

Verify Chad Ryan Barylski 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 23242    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

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49% fewer Medicare Part D claims than the average nurse practitioner in 2024

566 Medicare Part D claims for 380 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Chad Barylski566
  2. Specialty average1,109

Most prescribed

  1. Doxycycline Monohydrate50 claims
  2. Amoxicillin-Clavulanate Potass46 claims
  3. Prednisone42 claims
  4. Albuterol Sulfate Hfa40 claims
  5. Cefadroxil39 claims
  6. Cephalexin21 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.

Bills Medicare through 2 group practices

  1. Regents Univ OF California UcsfSan Francisco, CA
  2. Sutter Bay Medical FoundationSanta Rosa, CA

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

Chad Ryan Barylski among 8,223 nurse practitioner records in California

Chad Ryan Barylski, NP-C, RN, DC, DACBSP 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 2008, is newer than 27% of them.

  • NPI issued2008 · 27% of these records are older, 70% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2013 · median 2017 among the 3,425 with a school on file
  • Record last updated2021 · 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).

70 nurse practitioner records list a practice address in Santa Rosa

They are 70 of the 6,884 NPPES records with a practice address in Santa Rosa, and 8,223 nurse practitioner records in California.

All 8,223 in California → Every provider in Santa Rosa → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Susan Bishop, N.P.Santa Rosa, CA 954051588744353
  2. Cheryl Caletti, N.P.Santa Rosa, CA 954051487733069
  3. Karen Clark, N.P.Santa Rosa, CA 954051508049594
  4. Jennifer Clark, R.N., FNP, PMHNPSanta Rosa, CA 954051437335551
  5. Erin Danial, NPSanta Rosa, CA 954051154757755
  6. Rubi Hickson, NPSanta Rosa, CA 954051043595788
  7. Kathleen Mott, NPSanta Rosa, CA 954051275819641
  8. Regina Powers, N.P.Santa Rosa, CA 954051881789436

Common questions

What is Chad Ryan Barylski, NP-C, RN, DC, DACBSP's NPI number?

Chad Ryan Barylski, NP-C, RN, DC, DACBSP's National Provider Identifier (NPI) is 1932358553, issued on Sep 18, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Chad Ryan Barylski, NP-C, RN, DC, DACBSP located?

The NPPES record lists a practice address at 500 Doyle Park Dr, Santa Rosa, CA, 95405. Phone: (707) 303-8360. Providers update this record themselves, so call before visiting.

How can I verify Chad Ryan Barylski, NP-C, RN, DC, DACBSP's license?

NPPES lists California license number 23242, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Chad Ryan Barylski, NP-C, RN, DC, DACBSP prescribe under Medicare Part D?

In 2024, Chad Ryan Barylski, NP-C, RN, DC, DACBSP had 566 Medicare Part D claims for 380 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.