IndividualActive
Lillian Spost
NPI 1124427422 · Psychologist · Boston, MA
Lillian Spost is a Psychologist provider in Boston, MA (NPI 1124427422).
Provider details
- NPI number
- 1124427422
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 11049 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
264 Beacon St Ste 6r
Boston, MA 02116-1236
Phone: (617) 431-3749
Street-level locationGet directions
Mailing address
14 Montfern Ave Apt L
Brighton, MA 02135-2515
Registry dates
- Enumerated
- 2014-08-22
- Last updated
- 2020-12-01
- Certified
- 2020-12-01
Frequently asked questions
- What is Lillian Spost's NPI number?
- Lillian Spost's National Provider Identifier (NPI) is 1124427422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillian Spost's specialty?
- Lillian Spost is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Lillian Spost located?
- Lillian Spost's practice location on file with NPPES is 264 Beacon St Ste 6r, Boston, MA 02116-1236.
- What is Lillian Spost's phone number?
- The practice phone number listed in the NPPES registry for Lillian Spost is (617) 431-3749.
- Is Lillian Spost's NPI active?
- Yes — Lillian Spost's NPI (1124427422) is active in the NPPES registry as of the last update on 2020-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.