IndividualActive
Douglas Glendon, HIS 28
NPI 1689013724 · Specialist · North Reading, MA
Douglas Glendon, HIS 28 is a Specialist provider in North Reading, MA (NPI 1689013724).
Provider details
- NPI number
- 1689013724
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- HIS 28
- Sex
- Male
- Sole proprietor
- No
- License
- S41684644 (MA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
15 Chestnut St
North Reading, MA 01864-2815
Phone: (978) 664-2374
Street-level locationGet directions
Mailing address
15 Chestnut St
North Reading, MA 01864-2815
Registry dates
- Enumerated
- 2013-06-21
- Last updated
- 2013-06-21
Frequently asked questions
- What is Douglas Glendon's NPI number?
- Douglas Glendon's National Provider Identifier (NPI) is 1689013724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Glendon's specialty?
- Douglas Glendon is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Douglas Glendon located?
- Douglas Glendon's practice location on file with NPPES is 15 Chestnut St, North Reading, MA 01864-2815.
- What is Douglas Glendon's phone number?
- The practice phone number listed in the NPPES registry for Douglas Glendon is (978) 664-2374.
- Is Douglas Glendon's NPI active?
- Yes — Douglas Glendon's NPI (1689013724) is active in the NPPES registry as of the last update on 2013-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.