IndividualActive
William Ssegujja
NPI 1023438751 · Registered Nurse · Waltham, MA
William Ssegujja is a Registered Nurse provider in Waltham, MA (NPI 1023438751).
Provider details
- NPI number
- 1023438751
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2257948 (MA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
5 Bartont St
Apt 1
Waltham, MA 02453-6008
Phone: (617) 412-5972
Street-level locationGet directions
Mailing address
5 Barton St
Waltham, MA 02453-6008
Registry dates
- Enumerated
- 2014-04-21
- Last updated
- 2014-04-21
Frequently asked questions
- What is William Ssegujja's NPI number?
- William Ssegujja's National Provider Identifier (NPI) is 1023438751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Ssegujja's specialty?
- William Ssegujja is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is William Ssegujja located?
- William Ssegujja's practice location on file with NPPES is 5 Bartont St, Waltham, MA 02453-6008.
- What is William Ssegujja's phone number?
- The practice phone number listed in the NPPES registry for William Ssegujja is (617) 412-5972.
- Is William Ssegujja's NPI active?
- Yes — William Ssegujja's NPI (1023438751) is active in the NPPES registry as of the last update on 2014-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.