Matthew L. Knapp, D.C., PHARM.D.
Chiropractor · Webster, NY
Matthew L. Knapp, D.C., PHARM.D. is a chiropractor with a practice address in Webster, New York, and NPI 1477529089, issued on Feb 23, 2006. Check the license (New York X0111481, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Matthew L. Knapp
- Credential
- D.C., PHARM.D.
- Primary taxonomy
- Chiropractor 111N00000X
- License numbers
- X0111481 NY
I056827 NY
Self-reported in NPPES; status is on the state search - Practice location
- 853 Ridge RD, Webster, NY 14580
- Phone
- (585) 671-9210
- Enumerated
- Feb 23, 2006
- Record last updated
- Nov 1, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (585) 671-0018
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 4,573 in New York → Look up another NPI →
Also registered at 853 Ridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Norman O DellChiropractor1831236926
- Nicholas O'DellChiropractor1013633130
- Scott Shales, DCChiropractor1831100858
Verify Matthew L. Knapp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license X0111481Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Matthew L. Knapp among 4,573 chiropractor records in New York
Matthew L. Knapp, D.C., PHARM.D. is one of 4,573 chiropractor records with a practice address in New York. 13% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 58% newer
- In a Medicare fileNo · 13% of these records are
- In the CMS Doctors and Clinicians fileNo · 36% of these records are
- Record last updated2012 · 79% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 chiropractor records list a practice address in Webster
They are 22 of the 784 NPPES records with a practice address in Webster, and 4,573 chiropractor records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,573 in New York → Every provider in Webster → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- John Dierna, DCWebster, NY 145801619178712
- Joseph Giannettino, D.C.Webster, NY 145801215046289
- Charles Goshorn, D.C.Webster, NY 145801851344675
- Blase Grayson, D.C.Webster, NY 145801245290030
- Alaina Keem, DCWebster, NY 145801679719710
- Kenneth La Due, DCWebster, NY 145801316978505
- Daniel Mack, D.C.Webster, NY 145801245252766
- Norman O DellWebster, NY 145801831236926
Common questions
What is Matthew L. Knapp, D.C., PHARM.D.'s NPI number?
Matthew L. Knapp, D.C., PHARM.D.'s National Provider Identifier (NPI) is 1477529089, issued on Feb 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Matthew L. Knapp, D.C., PHARM.D. located?
The NPPES record lists a practice address at 853 Ridge RD, Webster, NY, 14580. Phone: (585) 671-9210. Providers update this record themselves, so call before visiting.
How can I verify Matthew L. Knapp, D.C., PHARM.D.'s license?
NPPES lists New York license number X0111481, as entered by the provider. Search the New York 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.