IndividualActive
Nicole Cassarino
NPI 1427997600 · Psychiatry Physician · Boston, MA
Nicole Cassarino is a Psychiatry Physician provider in Boston, MA (NPI 1427997600).
Provider details
- NPI number
- 1427997600
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 3021373 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
800 Washington St
Boston, MA 02111-1552
Phone: (617) 636-5000
Street-level locationGet directions
Mailing address
75 Gardner St Apt 36
Boston, MA 02134-2207
Registry dates
- Enumerated
- 2026-03-25
- Last updated
- 2026-05-29
- Certified
- 2026-05-29
Frequently asked questions
- What is Nicole Cassarino's NPI number?
- Nicole Cassarino's National Provider Identifier (NPI) is 1427997600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicole Cassarino's specialty?
- Nicole Cassarino is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Nicole Cassarino located?
- Nicole Cassarino's practice location on file with NPPES is 800 Washington St, Boston, MA 02111-1552.
- What is Nicole Cassarino's phone number?
- The practice phone number listed in the NPPES registry for Nicole Cassarino is (617) 636-5000.
- Is Nicole Cassarino's NPI active?
- Yes — Nicole Cassarino's NPI (1427997600) is active in the NPPES registry as of the last update on 2026-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.