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Gillian Prinzing, GC:GENETIC COUNSELOR
NPI 1720714678 · Genetic Counselor (M.S.) · Boston, MA
Gillian Prinzing, GC:GENETIC COUNSELOR is a Genetic Counselor (M.S.) provider in Boston, MA (NPI 1720714678).
Provider details
- NPI number
- 1720714678
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- GC:GENETIC COUNSELOR
- Sex
- Female
- Sole proprietor
- No
- License
- PGC205 (MA)
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
3 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
333 Longwood Ave Fl 4
Boston, MA 02115-5711
Phone: (617) 919-6917
Street-level locationGet directions
Mailing address
333 Longwood Ave Fl 4
Boston, MA 02115-5711
Registry dates
- Enumerated
- 2022-07-25
- Last updated
- 2022-07-25
- Certified
- 2022-07-25
Frequently asked questions
- What is Gillian Prinzing's NPI number?
- Gillian Prinzing's National Provider Identifier (NPI) is 1720714678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gillian Prinzing's specialty?
- Gillian Prinzing is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Gillian Prinzing located?
- Gillian Prinzing's practice location on file with NPPES is 333 Longwood Ave Fl 4, Boston, MA 02115-5711.
- What is Gillian Prinzing's phone number?
- The practice phone number listed in the NPPES registry for Gillian Prinzing is (617) 919-6917.
- Is Gillian Prinzing's NPI active?
- Yes — Gillian Prinzing's NPI (1720714678) is active in the NPPES registry as of the last update on 2022-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.