Daniel Spencer, M.D.
NPI 1164650321 · Child & Adolescent Psychiatry Physician · Ridgefield, CT
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Spencer, M.D. is a Child & Adolescent Psychiatry Physician provider in Ridgefield, CT (NPI 1164650321).
Provider details
- NPI number
- 1164650321
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101265999 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
4 documented practice locations
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
Additional practice locations (3)
- 282 Washington StHartford, CT 06106-3322Phone: (860) 545-9000
- 10 South St Ste 102Ridgefield, CT 06877-4125Phone: (475) 289-6939
- 401 Gresham DrNorfolk, VA 23507Phone: (757) 668-4673Fax: (757) 668-8870
Registry dates
- Enumerated
- 2009-06-26
- Last updated
- 2026-06-05
- Certified
- 2026-06-05
Frequently asked questions
- What is Daniel Spencer's NPI number?
- Daniel Spencer's National Provider Identifier (NPI) is 1164650321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Spencer's specialty?
- Daniel Spencer is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Spencer located?
- Daniel Spencer's practice location on file with NPPES is 133 Holmes Rd, Ridgefield, CT 06877-4304.
- What is Daniel Spencer's phone number?
- The practice phone number listed in the NPPES registry for Daniel Spencer is (475) 289-6939.
- Does Daniel Spencer accept Medicare?
- Daniel Spencer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Spencer's NPI active?
- Yes — Daniel Spencer's NPI (1164650321) is active in the NPPES registry as of the last update on 2026-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.