Tai Katzenstein, MA, PHD
NPI 1124221064 · Student in an Organized Health Care Education/Training Program · Boston, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tai Katzenstein, MA, PHD is a Student in an Organized Health Care Education/Training Program provider in Boston, MA (NPI 1124221064).
Provider details
- NPI number
- 1124221064
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MA, PHD
- Sex
- Female
- Sole proprietor
- No
- License
- NOT APPLICABLE (MA)
Specialties & taxonomies
- Student in an Organized Health Care Education/Training ProgramPrimary390200000XLicense NOT APPLICABLE (MA)
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2007-06-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Tai Katzenstein's NPI number?
- Tai Katzenstein's National Provider Identifier (NPI) is 1124221064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tai Katzenstein's specialty?
- Tai Katzenstein 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 Tai Katzenstein located?
- Tai Katzenstein's practice location on file with NPPES is Massachusetts General Hospital, Boston, MA 02114.
- What is Tai Katzenstein's phone number?
- The practice phone number listed in the NPPES registry for Tai Katzenstein is (617) 726-3648.
- Does Tai Katzenstein accept Medicare?
- Tai Katzenstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tai Katzenstein's NPI active?
- Yes — Tai Katzenstein's NPI (1124221064) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.