NPPES file of Aug 9, 2026

Jocelyn Kirnak, D.C.

Chiropractor · Portland, OR

Jocelyn Kirnak, D.C. is a chiropractor with a practice address in Portland, Oregon, and NPI 1639220320, issued on Jan 16, 2007. Check the license (Oregon 273077, as entered in NPPES) with the Oregon 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
1639220320
Name
Jocelyn Kirnak
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
273077 OR
Self-reported in NPPES; status is on the state search
Practice location
5201 SW Westgate Dr, Portland, OR 97221
Phone
(503) 335-0449
Enumerated
Jan 16, 2007
Record last updated
Jul 14, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(503) 292-6551
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 5201 SW Westgate Dr

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

  1. Yunpeng Luo, L.AC.Acupuncturist1528266236

Verify Jocelyn Kirnak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 273077
    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 Oregon license search

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Jocelyn Kirnak among 1,881 chiropractor records in Oregon

Jocelyn Kirnak, D.C. is one of 1,881 chiropractor records with a practice address in Oregon. 18% 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 2007, is newer than 26% of them.

  • NPI issued2007 · 26% of these records are older, 56% newer
  • In a Medicare fileNo · 18% of these records are
  • In the CMS Doctors and Clinicians fileNo · 34% of these records are
  • Record last updated2011 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

582 chiropractor records list a practice address in Portland

They are 582 of the 42,088 NPPES records with a practice address in Portland, and 1,881 chiropractor records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 chiropractor records with the nearest ZIP codes

  1. Marie Nathalie Gravel, D.C.Portland, OR 972211306260765
  2. Nikolai Young, DCPortland, OR 972211285483354
  3. Senh Chang, D.C.Portland, OR 972201942493267
  4. Neal Craig, D.C.Portland, OR 972201750530069
  5. Timothy Driscoll, D.C.Milwaukie, OR 972221346351152
  6. Randall Fish, DCMilwaukie, OR 972221265502702
  7. Edward Hacmac, D.C.Milwaukie, OR 972221669522041
  8. Ali Hadi, DCPortland, OR 972201326663709

Common questions

What is Jocelyn Kirnak, D.C.'s NPI number?

Jocelyn Kirnak, D.C.'s National Provider Identifier (NPI) is 1639220320, issued on Jan 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jocelyn Kirnak, D.C. located?

The NPPES record lists a practice address at 5201 SW Westgate Dr, Portland, OR, 97221. Phone: (503) 335-0449. Providers update this record themselves, so call before visiting.

How can I verify Jocelyn Kirnak, D.C.'s license?

NPPES lists Oregon license number 273077, as entered by the provider. Search the Oregon 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.