Selda Celen-Demirtas, PH.D., PLLC
NPI 1205495017 · Counseling Psychologist · Winchester, MA
Selda Celen-Demirtas, PH.D., PLLC is a Counseling Psychologist organization in Winchester, MA (NPI 1205495017).
Provider details
- NPI number
- 1205495017
- Entity type
- Organization
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Selda Celen-Demirtas, Owner(781) 218-9957
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
7 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
- 2019-06-06
- Last updated
- 2025-10-28
- Certified
- 2025-10-28
Frequently asked questions
- What is Selda Celen-Demirtas, PH.D., PLLC's NPI number?
- Selda Celen-Demirtas, PH.D., PLLC's National Provider Identifier (NPI) is 1205495017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Selda Celen-Demirtas, PH.D., PLLC?
- Selda Celen-Demirtas, PH.D., PLLC is classified in the NPPES registry as Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Selda Celen-Demirtas, PH.D., PLLC located?
- Selda Celen-Demirtas, PH.D., PLLC's practice location on file with NPPES is 48 Waterfield Rd Unit 884, Winchester, MA 01890-7041.
- What is Selda Celen-Demirtas, PH.D., PLLC's phone number?
- The practice phone number listed in the NPPES registry for Selda Celen-Demirtas, PH.D., PLLC is (781) 218-9957.
- Who is the authorized official for Selda Celen-Demirtas, PH.D., PLLC?
- The authorized official listed on Selda Celen-Demirtas, PH.D., PLLC's NPPES record is Selda Celen-Demirtas, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Selda Celen-Demirtas, PH.D., PLLC's NPI active?
- Yes — Selda Celen-Demirtas, PH.D., PLLC's NPI (1205495017) is active in the NPPES registry as of the last update on 2025-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.