Douglas Seifman
NPI 1619493038 · Student in an Organized Health Care Education/Training Program · Willemstad
Douglas Seifman is a Student in an Organized Health Care Education/Training Program provider in Willemstad (NPI 1619493038).
Provider details
- NPI number
- 1619493038
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
67% 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
Mailing address
Registry dates
- Enumerated
- 2017-08-17
- Last updated
- 2022-07-21
Frequently asked questions
- What is Douglas Seifman's NPI number?
- Douglas Seifman's National Provider Identifier (NPI) is 1619493038, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Seifman's specialty?
- Douglas Seifman is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Douglas Seifman located?
- Douglas Seifman's practice location on file with NPPES is Piscaderaweg, Willemstad, 04797.
- What is Douglas Seifman's phone number?
- The practice phone number listed in the NPPES registry for Douglas Seifman is (599) 946-3610.
- Is Douglas Seifman's NPI active?
- Yes — Douglas Seifman's NPI (1619493038) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.