IndividualActive
Kathryn Stone
NPI 1821459991 · Pharmacist · Waltham, MA
Kathryn Stone is a Pharmacist provider in Waltham, MA (NPI 1821459991).
Provider details
- NPI number
- 1821459991
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- PH235267 (MA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
1070 Lexington St
Waltham, MA 02452-7206
Phone: (781) 899-3332
Fax: (781) 899-2189
Street-level locationGet directions
Mailing address
1070 Lexington St
Waltham, MA 02452-7206
Registry dates
- Enumerated
- 2016-03-16
- Last updated
- 2016-03-16
Frequently asked questions
- What is Kathryn Stone's NPI number?
- Kathryn Stone's National Provider Identifier (NPI) is 1821459991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Stone's specialty?
- Kathryn Stone is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Kathryn Stone located?
- Kathryn Stone's practice location on file with NPPES is 1070 Lexington St, Waltham, MA 02452-7206.
- What is Kathryn Stone's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Stone is (781) 899-3332.
- Is Kathryn Stone's NPI active?
- Yes — Kathryn Stone's NPI (1821459991) is active in the NPPES registry as of the last update on 2016-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.