IndividualActive
Roy Underwood, SFIDC
NPI 1588631014 · Independent Duty Corpsman · Groton, CT
Roy Underwood, SFIDC is a Independent Duty Corpsman provider in Groton, CT (NPI 1588631014).
Provider details
- NPI number
- 1588631014
- Entity type
- Individual
- Primary specialty
- Independent Duty CorpsmanOther Service Providers
- Credential
- SFIDC
- Sex
- Male
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1 Wahoo Ave
Groton, CT 06340-2324
Phone: (860) 694-5139
Street-level locationGet directions
Mailing address
238 Cemetery Rd
Plainfield, CT 06374-1515
Registry dates
- Enumerated
- 2006-03-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Roy Underwood's NPI number?
- Roy Underwood's National Provider Identifier (NPI) is 1588631014, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roy Underwood's specialty?
- Roy Underwood is listed in the NPPES registry with a primary specialty of Independent Duty Corpsman (Other Service Providers).
- Where is Roy Underwood located?
- Roy Underwood's practice location on file with NPPES is 1 Wahoo Ave, Groton, CT 06340-2324.
- What is Roy Underwood's phone number?
- The practice phone number listed in the NPPES registry for Roy Underwood is (860) 694-5139.
- Is Roy Underwood's NPI active?
- Yes — Roy Underwood's NPI (1588631014) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.