IndividualActive
James Irwin, R.PH.
NPI 1427281021 · Pharmacist · Longview, TX
James Irwin, R.PH. is a Pharmacist provider in Longview, TX (NPI 1427281021).
Provider details
- NPI number
- 1427281021
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- R.PH.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18671 (TX)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
2321 W Loop 281
Longview, TX 75604-2563
Phone: (903) 297-0558
Fax: (903) 297-7496
Street-level locationGet directions
Mailing address
21623 County Road 2219d
Tatum, TX 75691-4141
Registry dates
- Enumerated
- 2009-08-29
- Last updated
- 2009-08-29
Frequently asked questions
- What is James Irwin's NPI number?
- James Irwin's National Provider Identifier (NPI) is 1427281021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Irwin's specialty?
- James Irwin is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is James Irwin located?
- James Irwin's practice location on file with NPPES is 2321 W Loop 281, Longview, TX 75604-2563.
- What is James Irwin's phone number?
- The practice phone number listed in the NPPES registry for James Irwin is (903) 297-0558.
- Is James Irwin's NPI active?
- Yes — James Irwin's NPI (1427281021) is active in the NPPES registry as of the last update on 2009-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.