IndividualActive
Richard Alfonso, RPH
NPI 1427691120 · Pharmacist · Southborough, MA
Richard Alfonso, RPH is a Pharmacist provider in Southborough, MA (NPI 1427691120).
Provider details
- NPI number
- 1427691120
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- PH20959 (MA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(65/100 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
155 Northboro Rd
Southborough, MA 01772-1033
Phone: (508) 481-5800
Street-level locationGet directions
Mailing address
63 Stearns Ln
Sudbury, MA 01776-1916
Registry dates
- Enumerated
- 2019-10-25
- Last updated
- 2019-10-25
Frequently asked questions
- What is Richard Alfonso's NPI number?
- Richard Alfonso's National Provider Identifier (NPI) is 1427691120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Alfonso's specialty?
- Richard Alfonso is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Richard Alfonso located?
- Richard Alfonso's practice location on file with NPPES is 155 Northboro Rd, Southborough, MA 01772-1033.
- What is Richard Alfonso's phone number?
- The practice phone number listed in the NPPES registry for Richard Alfonso is (508) 481-5800.
- Is Richard Alfonso's NPI active?
- Yes — Richard Alfonso's NPI (1427691120) is active in the NPPES registry as of the last update on 2019-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.