Karestan Koenen, PH.D.
NPI 1962666891 · Clinical Psychologist · Cambridge, MA
Karestan Koenen, PH.D. is a Clinical Psychologist provider in Cambridge, MA (NPI 1962666891).
Provider details
- NPI number
- 1962666891
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 8122 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
17 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
- 2008-07-10
- Last updated
- 2008-07-10
Frequently asked questions
- What is Karestan Koenen's NPI number?
- Karestan Koenen's National Provider Identifier (NPI) is 1962666891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karestan Koenen's specialty?
- Karestan Koenen is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Karestan Koenen located?
- Karestan Koenen's practice location on file with NPPES is 24 Leonard Ave, Cambridge, MA 02139-1020.
- What is Karestan Koenen's phone number?
- The practice phone number listed in the NPPES registry for Karestan Koenen is (617) 432-4622.
- Is Karestan Koenen's NPI active?
- Yes — Karestan Koenen's NPI (1962666891) is active in the NPPES registry as of the last update on 2008-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.