Allen Gregory Knecht, D.C.
Chiropractor · Portland, OR
Allen Gregory Knecht, D.C. is a chiropractor with a practice address in Portland, Oregon, and NPI 1093809733, issued on Oct 3, 2006. Check the license (Oregon 27 2969, 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.
- Name
- Allen Gregory Knecht
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 27 2969 OR
Self-reported in NPPES; status is on the state search - Practice location
- 5331 SW Macadam Avenue, Portland, OR 97239
- Phone
- (503) 226-8010
- Enumerated
- Oct 3, 2006
- Record last updated
- Jan 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (503) 210-0338
- Medicaid ID
- 080254 OR
- Medicare enrollment
- Enrolled (PECOS I20040206000290); may accept Medicare assignment
- Medical or professional school
- Western States College Of Chiropractic, 1995
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 1,881 in Oregon → Look up another NPI →
Also registered at 5331 SW Macadam Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Justine CraigOrthopedic Physical Therapist1790959344
- Nancy Powers, RN, NP, DNSC.Family Nurse Practitioner1902944127
Verify Allen Gregory Knecht in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 27 2969Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Allen Gregory Knecht among 1,881 chiropractor records in Oregon
Allen Gregory Knecht, 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 74% newer
- In a Medicare fileNo · 18% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated1995 · median 2008 among the 638 with a school on file
- Record last updated2012 · 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.
All 1,881 in Oregon → Every provider in Portland → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Michael Arnot, D.C.Portland, OR 972391669459400
- John Brotzman, D.C.Portland, OR 972391669636098
- Jennifer Fletcher, D.C., LAC.Portland, OR 972391487608147
- Craig Gonzales, DCPortland, OR 972391992027718
- Noah Goodwill, D.C.Portland, OR 972391528185444
- Diane Gudmundsen, D.C.Portland, OR 972391922099316
- Steven Hamburg, D.C.Portland, OR 972391255312443
- William Harden, D.C.Portland, OR 972391366610701
Common questions
What is Allen Gregory Knecht, D.C.'s NPI number?
Allen Gregory Knecht, D.C.'s National Provider Identifier (NPI) is 1093809733, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Allen Gregory Knecht, D.C. located?
The NPPES record lists a practice address at 5331 SW Macadam Avenue, Portland, OR, 97239. Phone: (503) 226-8010. Providers update this record themselves, so call before visiting.
How can I verify Allen Gregory Knecht, D.C.'s license?
NPPES lists Oregon license number 27 2969, 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.