IndividualActive
Nathan Phan, PHARM D
NPI 1821539826 · Pharmacist · Allen, TX
Nathan Phan, PHARM D is a Pharmacist provider in Allen, TX (NPI 1821539826).
Provider details
- NPI number
- 1821539826
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 45739 (TX)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(70/100 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
1105 Central Expy N Ste 2110
Allen, TX 75013
Phone: (469) 656-7987
Fax: (469) 421-2150
Street-level locationGet directions
Mailing address
6704 Bermuda Ave
Mckinney, TX 75070-1369
Registry dates
- Enumerated
- 2017-03-10
- Last updated
- 2018-08-23
Frequently asked questions
- What is Nathan Phan's NPI number?
- Nathan Phan's National Provider Identifier (NPI) is 1821539826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Phan's specialty?
- Nathan Phan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Nathan Phan located?
- Nathan Phan's practice location on file with NPPES is 1105 Central Expy N Ste 2110, Allen, TX 75013.
- What is Nathan Phan's phone number?
- The practice phone number listed in the NPPES registry for Nathan Phan is (469) 656-7987.
- Is Nathan Phan's NPI active?
- Yes — Nathan Phan's NPI (1821539826) is active in the NPPES registry as of the last update on 2018-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.