IndividualActive
Derek Stern, PH.D
NPI 1023238763 · Clinical Psychologist · Exeter, NH
Derek Stern, PH.D is a Clinical Psychologist provider in Exeter, NH (NPI 1023238763).
Provider details
- NPI number
- 1023238763
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 375 (NH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
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
163 Water Street
Exeter, NH 03833-2424
Phone: (603) 772-7377
Street-level locationGet directions
Mailing address
163 Water St
Exeter, NH 03833-2424
Registry dates
- Enumerated
- 2007-04-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Derek Stern's NPI number?
- Derek Stern's National Provider Identifier (NPI) is 1023238763, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Stern's specialty?
- Derek Stern is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Derek Stern located?
- Derek Stern's practice location on file with NPPES is 163 Water Street, Exeter, NH 03833-2424.
- What is Derek Stern's phone number?
- The practice phone number listed in the NPPES registry for Derek Stern is (603) 772-7377.
- Is Derek Stern's NPI active?
- Yes — Derek Stern's NPI (1023238763) 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.