Stephanie Nicolai, PSYD
NPI 1790065282 · Clinical Psychologist · Surprise, AZ
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Nicolai, PSYD is a Clinical Psychologist provider in Surprise, AZ (NPI 1790065282).
Provider details
- NPI number
- 1790065282
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- PSY29146 (CA)
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 tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
157 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychotherapy, 30 Minutes90832 | 80 | $76 |
| Psychotherapy, 1 Hour90837 | 54 | $150 |
| Psychotherapy, 45 Minutes90834 | 23 | $101 |
Typical Medicare-allowed amounts for these services range $76–$150 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 9780 S Estrella PkwyGoodyear, AZ 85338-7114Phone: (623) 474-8101
Registry dates
- Enumerated
- 2011-08-28
- Last updated
- 2021-01-15
- Certified
- 2021-01-15
Frequently asked questions
- What is Stephanie Nicolai's NPI number?
- Stephanie Nicolai's National Provider Identifier (NPI) is 1790065282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Nicolai's specialty?
- Stephanie Nicolai is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Stephanie Nicolai located?
- Stephanie Nicolai's practice location on file with NPPES is 13995 W Statler Blvd Ste 200, Surprise, AZ 85374-5503.
- What is Stephanie Nicolai's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Nicolai is (623) 478-3100.
- Does Stephanie Nicolai accept Medicare?
- Stephanie Nicolai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Nicolai's NPI active?
- Yes — Stephanie Nicolai's NPI (1790065282) is active in the NPPES registry as of the last update on 2021-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.