IndividualActive
Allison Baier, PHD
NPI 1821619313 · Clinical Psychologist · Boston, MA
Allison Baier, PHD is a Clinical Psychologist provider in Boston, MA (NPI 1821619313).
Provider details
- NPI number
- 1821619313
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- PSY10000301 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
150 S Huntington Ave
Boston, MA 02130-4817
Phone: (857) 364-4250
Street-level locationGet directions
Mailing address
Po Box 61
Concord, MA 01742-0061
Registry dates
- Enumerated
- 2020-05-06
- Last updated
- 2025-01-10
- Certified
- 2025-01-10
Frequently asked questions
- What is Allison Baier's NPI number?
- Allison Baier's National Provider Identifier (NPI) is 1821619313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Baier's specialty?
- Allison Baier is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Allison Baier located?
- Allison Baier's practice location on file with NPPES is 150 S Huntington Ave, Boston, MA 02130-4817.
- What is Allison Baier's phone number?
- The practice phone number listed in the NPPES registry for Allison Baier is (857) 364-4250.
- Is Allison Baier's NPI active?
- Yes — Allison Baier's NPI (1821619313) is active in the NPPES registry as of the last update on 2025-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.