Registry data as of Aug 27, 2026

John Chakan, RPH

Pharmacist · Sunbury, PA

John Chakan, RPH is a pharmacist with a practice address in Sunbury, Pennsylvania, and NPI 1891063251, issued on Dec 13, 2011. Check the license (Pennsylvania RP029962L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1891063251
Name
John Chakan
Credential
RPH
Primary taxonomy
Pharmacist 183500000X
License number
RP029962L PA
Self-reported in NPPES; status is on the state search
Practice location
1000 S Second St, Sunbury, PA 17822
Phone
(570) 274-5913
Enumerated
Dec 13, 2011
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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Verify John Chakan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license RP029962L
    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 Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

11 pharmacist records list a Sunbury practice address

They are 11 of the 129 NPPES records with a Sunbury practice address, and 13,081 pharmacist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pharmacist records in Pennsylvania

  1. Seth Aaron, RPHMerion Station, PA1902427453
  2. Kofi Abanquah, PHARMACISTPhiladelphia, PA1023418381
  3. Nicole AbarcaEast Stroudsburg, PA1801634662
  4. Janine AbatePittsburgh, PA1689370587
  5. Steven AbateErie, PA1619639986
  6. Sharon Abayasekara, R.PH.Camp Hill, PA1790782415
  7. Marjan Abbassi, PHARM.DPhiladelphia, PA1366691008
  8. Sally Abbonizio, RPHWest Chester, PA1801085089
  9. Catherine AbbottPlymouth Meeting, PA1184950578
  10. Jessica Abbott, PHARM.D, RPHGreentown, PA1255654059

Common questions

What is John Chakan, RPH's NPI number?

John Chakan, RPH's National Provider Identifier (NPI) is 1891063251, issued on Dec 13, 2011. An NPI identifies a provider in billing; it is not a license.

Where is John Chakan, RPH located?

The NPPES record lists a practice address at 1000 S Second St, Sunbury, PA, 17822. Phone: (570) 274-5913. Providers update this record themselves, so call before visiting.

How can I verify John Chakan, RPH's license?

NPPES lists Pennsylvania license number RP029962L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.