IndividualActive
Katherine Loomer, PHARMD.
NPI 1336596717 · Pharmacist · Watertown, MA
Katherine Loomer, PHARMD. is a Pharmacist provider in Watertown, MA (NPI 1336596717).
Provider details
- NPI number
- 1336596717
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD.
- Sex
- Female
- Sole proprietor
- No
- License
- PH232486 (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
485 Arsenal St
Watertown, MA 02472-5091
Phone: (617) 972-5323
Street-level locationGet directions
Mailing address
485 Arsenal St
Watertown, MA 02472-5091
Registry dates
- Enumerated
- 2016-05-16
- Last updated
- 2016-05-16
Frequently asked questions
- What is Katherine Loomer's NPI number?
- Katherine Loomer's National Provider Identifier (NPI) is 1336596717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Loomer's specialty?
- Katherine Loomer is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Katherine Loomer located?
- Katherine Loomer's practice location on file with NPPES is 485 Arsenal St, Watertown, MA 02472-5091.
- What is Katherine Loomer's phone number?
- The practice phone number listed in the NPPES registry for Katherine Loomer is (617) 972-5323.
- Is Katherine Loomer's NPI active?
- Yes — Katherine Loomer's NPI (1336596717) is active in the NPPES registry as of the last update on 2016-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.