IndividualActive
William Cantrell
NPI 1689338469 · Independent Duty Corpsman · Portsmouth, VA
William Cantrell is a Independent Duty Corpsman provider in Portsmouth, VA (NPI 1689338469).
Provider details
- NPI number
- 1689338469
- Entity type
- Individual
- Primary specialty
- Independent Duty CorpsmanOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Uscgc Spencer, Wmec-905
4000 Coast Guard Blvd.
Portsmouth, VA 23703
Phone: (757) 483-8784
Approximate (ZIP-level) locationGet directions
Mailing address
4000 Coast Guard Blvd
Portsmouth, VA 23703-2135
Additional practice locations (1)
- Hswl Base PortsmouthPortsmouth, VA 23703Phone: (757) 686-4228
Registry dates
- Enumerated
- 2021-10-27
- Last updated
- 2021-10-27
- Certified
- 2021-09-24
Frequently asked questions
- What is William Cantrell's NPI number?
- William Cantrell's National Provider Identifier (NPI) is 1689338469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Cantrell's specialty?
- William Cantrell is listed in the NPPES registry with a primary specialty of Independent Duty Corpsman (Other Service Providers).
- Where is William Cantrell located?
- William Cantrell's practice location on file with NPPES is Uscgc Spencer, Wmec-905, Portsmouth, VA 23703.
- What is William Cantrell's phone number?
- The practice phone number listed in the NPPES registry for William Cantrell is (757) 483-8784.
- Is William Cantrell's NPI active?
- Yes — William Cantrell's NPI (1689338469) is active in the NPPES registry as of the last update on 2021-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.