Cynthia Nakoski, PSYD
NPI 1649638925 · Psychologist · Corona, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Nakoski, PSYD is a Psychologist provider in Corona, CA (NPI 1649638925).
Provider details
- NPI number
- 1649638925
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- PSY29187 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 1455 E. 3rd StSan Bernardino, CA 92408Phone: (909) 382-7135Fax: (909) 382-7166
- 250 S G StSan Bernardino, CA 92410-3320Phone: (909) 558-1000Fax: (909) 771-2858
Registry dates
- Enumerated
- 2016-02-02
- Last updated
- 2024-10-03
- Certified
- 2024-10-03
Frequently asked questions
- What is Cynthia Nakoski's NPI number?
- Cynthia Nakoski's National Provider Identifier (NPI) is 1649638925, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Nakoski's specialty?
- Cynthia Nakoski is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Cynthia Nakoski located?
- Cynthia Nakoski's practice location on file with NPPES is 4160 Temescal Canyon Rd Ste 205, Corona, CA 92883-4624.
- What is Cynthia Nakoski's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Nakoski is (858) 279-1223.
- Does Cynthia Nakoski accept Medicare?
- Cynthia Nakoski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Nakoski's NPI active?
- Yes — Cynthia Nakoski's NPI (1649638925) is active in the NPPES registry as of the last update on 2024-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.