IndividualActive
Thomas Warren, PHARMD
NPI 1972123693 · Pharmacist · Portsmouth, NH
Thomas Warren, PHARMD is a Pharmacist provider in Portsmouth, NH (NPI 1972123693).
Provider details
- NPI number
- 1972123693
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- PHCY-00878 (NH)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
333 Borthwick Ave
Portsmouth, NH 03801-7128
Phone: (603) 436-5110
Street-level locationGet directions
Mailing address
1001 Islington St Apt 58
Portsmouth, NH 03801-7214
Registry dates
- Enumerated
- 2020-04-22
- Last updated
- 2020-04-22
- Certified
- 2020-04-22
Frequently asked questions
- What is Thomas Warren's NPI number?
- Thomas Warren's National Provider Identifier (NPI) is 1972123693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Warren's specialty?
- Thomas Warren is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Thomas Warren located?
- Thomas Warren's practice location on file with NPPES is 333 Borthwick Ave, Portsmouth, NH 03801-7128.
- What is Thomas Warren's phone number?
- The practice phone number listed in the NPPES registry for Thomas Warren is (603) 436-5110.
- Is Thomas Warren's NPI active?
- Yes — Thomas Warren's NPI (1972123693) is active in the NPPES registry as of the last update on 2020-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.