IndividualActive
John Ganther, PHARMD
NPI 1659723807 · Pharmacist · Washington, DC
John Ganther, PHARMD is a Pharmacist provider in Washington, DC (NPI 1659723807).
Provider details
- NPI number
- 1659723807
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- 0202218773 (VA)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
H-166 US Capitol
Washington, DC 20515-2111
Phone: (202) 225-9825
Approximate (ZIP-level) locationGet directions
Mailing address
620 John Paul Jones Cir
Portsmouth, VA 23708-2111
Registry dates
- Enumerated
- 2016-07-11
- Last updated
- 2024-11-19
- Certified
- 2024-11-19
Frequently asked questions
- What is John Ganther's NPI number?
- John Ganther's National Provider Identifier (NPI) is 1659723807, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Ganther's specialty?
- John Ganther is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is John Ganther located?
- John Ganther's practice location on file with NPPES is H-166 US Capitol, Washington, DC 20515-2111.
- What is John Ganther's phone number?
- The practice phone number listed in the NPPES registry for John Ganther is (202) 225-9825.
- Is John Ganther's NPI active?
- Yes — John Ganther's NPI (1659723807) is active in the NPPES registry as of the last update on 2024-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.