Elizabeth Ruffing, M.T.S., PH.D.
NPI 1427620350 · Clinical Psychologist · Boston, MA
Elizabeth Ruffing, M.T.S., PH.D. is a Clinical Psychologist provider in Boston, MA (NPI 1427620350).
Provider details
- NPI number
- 1427620350
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- M.T.S., PH.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-07-12
- Last updated
- 2023-10-03
- Certified
- 2023-10-03
Frequently asked questions
- What is Elizabeth Ruffing's NPI number?
- Elizabeth Ruffing's National Provider Identifier (NPI) is 1427620350, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Ruffing's specialty?
- Elizabeth Ruffing is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Elizabeth Ruffing located?
- Elizabeth Ruffing's practice location on file with NPPES is 82 Marlborough St, Boston, MA 02116-2020.
- What is Elizabeth Ruffing's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Ruffing is (617) 353-3047.
- Is Elizabeth Ruffing's NPI active?
- Yes — Elizabeth Ruffing's NPI (1427620350) is active in the NPPES registry as of the last update on 2023-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.