Charley M. John, PHARM. D
Pharmacist · Washington, DC
Charley M. John, PHARM. D is a pharmacist with a practice address in Washington, District of Columbia, and NPI 1881971166, issued on Nov 15, 2011. Check the license (District of Columbia PH100000505, as entered in NPPES) with the District of Columbia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Charley M. John
- Credential
- PHARM. D
- Primary taxonomy
- Pharmacist 183500000X
- License numbers
- PH100000505 DC
0202208218 VA
Self-reported in NPPES; status is on the state search - Practice location
- 4225 Connecticut Ave NW, Washington, DC 20008
- Phone
- (703) 378-4596
- Enumerated
- Nov 15, 2011
- Record last updated
- Nov 15, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (703) 378-4619
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 642 in District of Columbia → Look up another NPI →
Also registered at 4225 Connecticut Ave NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lindsay Barnicle, APRNFamily Nurse Practitioner1952648420
- Evelyn IweanogeFamily Nurse Practitioner1992072128
Verify Charley M. John in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license PH100000505Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Charley M. John among 642 pharmacist records in District of Columbia
Charley M. John, PHARM. D is one of 642 pharmacist records with a practice address in District of Columbia. 2% 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 2011, is newer than 28% of them.
- NPI issued2011 · 28% of these records are older, 67% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2011 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
630 pharmacist records list a practice address in Washington
They are 630 of the 45,857 NPPES records with a practice address in Washington, and 642 pharmacist records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 642 in District of Columbia → Every provider in Washington → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Martha Anderson, PHARMDWashington, DC 200081689958233
- Wael BibawyWashington, DC 200081427653229
- Rana Bou SerhalWashington, DC 200081023613965
- Jessica Cunanan, PHARMDWashington, DC 200081457720633
- Osama EliasWashington, DC 200081841895737
- Jeremiah Hicks, PHARM DWashington, DC 200081548882889
- Emmanuel IsongWashington, DC 200081801117965
- Christopher Isong, PHARMDWashington, DC 200081215285846
Common questions
What is Charley M. John, PHARM. D's NPI number?
Charley M. John, PHARM. D's National Provider Identifier (NPI) is 1881971166, issued on Nov 15, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Charley M. John, PHARM. D located?
The NPPES record lists a practice address at 4225 Connecticut Ave NW, Washington, DC, 20008. Phone: (703) 378-4596. Providers update this record themselves, so call before visiting.
How can I verify Charley M. John, PHARM. D's license?
NPPES lists District of Columbia license number PH100000505, as entered by the provider. Search the District of Columbia 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.