Katherine Guzman, MD
NPI 1184419749 · Student in an Organized Health Care Education/Training Program · Greenport, NY
Katherine Guzman, MD is a Student in an Organized Health Care Education/Training Program provider in Greenport, NY (NPI 1184419749).
Provider details
- NPI number
- 1184419749
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- 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
1 yr 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
Mailing address
Registry dates
- Enumerated
- 2025-04-14
- Last updated
- 2025-04-14
- Certified
- 2025-04-13
Frequently asked questions
- What is Katherine Guzman's NPI number?
- Katherine Guzman's National Provider Identifier (NPI) is 1184419749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Guzman's specialty?
- Katherine Guzman 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 Katherine Guzman located?
- Katherine Guzman's practice location on file with NPPES is 201 Manor Pl, Greenport, NY 11944-1222.
- What is Katherine Guzman's phone number?
- The practice phone number listed in the NPPES registry for Katherine Guzman is (631) 477-5273.
- Is Katherine Guzman's NPI active?
- Yes — Katherine Guzman's NPI (1184419749) is active in the NPPES registry as of the last update on 2025-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.