Caroline Baltzer, PH.D.
NPI 1972729135 · Clinical Psychologist · Cambridge, MA
Caroline Baltzer, PH.D. is a Clinical Psychologist provider in Cambridge, MA (NPI 1972729135).
Provider details
- NPI number
- 1972729135
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 7404 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2007-04-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Caroline Baltzer's NPI number?
- Caroline Baltzer's National Provider Identifier (NPI) is 1972729135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline Baltzer's specialty?
- Caroline Baltzer is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Caroline Baltzer located?
- Caroline Baltzer's practice location on file with NPPES is 158 Mount Auburn St, Cambridge, MA 02138-4876.
- What is Caroline Baltzer's phone number?
- The practice phone number listed in the NPPES registry for Caroline Baltzer is (617) 547-8040.
- Is Caroline Baltzer's NPI active?
- Yes — Caroline Baltzer's NPI (1972729135) 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.