IndividualActive
John Onyeachonam, RPH
NPI 1942647557 · Pharmacist · Capitol Heights, MD
John Onyeachonam, RPH is a Pharmacist provider in Capitol Heights, MD (NPI 1942647557).
Provider details
- NPI number
- 1942647557
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18512 (MD)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
1264 Benning Rd
Capitol Heights, MD 20743-5173
Phone: (301) 793-4538
Street-level locationGet directions
Mailing address
1264 Benning Rd
Capitol Heights, MD 20743-5173
Registry dates
- Enumerated
- 2013-05-23
- Last updated
- 2013-05-23
Frequently asked questions
- What is John Onyeachonam's NPI number?
- John Onyeachonam's National Provider Identifier (NPI) is 1942647557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Onyeachonam's specialty?
- John Onyeachonam is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is John Onyeachonam located?
- John Onyeachonam's practice location on file with NPPES is 1264 Benning Rd, Capitol Heights, MD 20743-5173.
- What is John Onyeachonam's phone number?
- The practice phone number listed in the NPPES registry for John Onyeachonam is (301) 793-4538.
- Is John Onyeachonam's NPI active?
- Yes — John Onyeachonam's NPI (1942647557) is active in the NPPES registry as of the last update on 2013-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.