IndividualActive
John Gregg, PHARMD
NPI 1437574324 · Pharmacist · Plano, TX
John Gregg, PHARMD is a Pharmacist provider in Plano, TX (NPI 1437574324).
Provider details
- NPI number
- 1437574324
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- PS37589 (FL)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
5425 W Spring Creek Pkwy Ste 190
Plano, TX 75024-4341
Phone: (214) 291-5087
Fax: (972) 608-2933
Street-level locationGet directions
Mailing address
4200 Tranquility Ln
Prosper, TX 75078-9768
Registry dates
- Enumerated
- 2014-02-28
- Last updated
- 2018-02-15
Frequently asked questions
- What is John Gregg's NPI number?
- John Gregg's National Provider Identifier (NPI) is 1437574324, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Gregg's specialty?
- John Gregg is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is John Gregg located?
- John Gregg's practice location on file with NPPES is 5425 W Spring Creek Pkwy Ste 190, Plano, TX 75024-4341.
- What is John Gregg's phone number?
- The practice phone number listed in the NPPES registry for John Gregg is (214) 291-5087.
- Is John Gregg's NPI active?
- Yes — John Gregg's NPI (1437574324) is active in the NPPES registry as of the last update on 2018-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.