Linda Ruiz, PHD
NPI 1861015802 · Psychologist · New Haven, CT
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linda Ruiz, PHD is a Psychologist provider in New Haven, CT (NPI 1861015802).
Provider details
- NPI number
- 1861015802
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Neuropsychologist103G00000X
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
6 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
668 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) |
|---|---|---|
| Administration of Psychological Or Neuropsychological Test, Each Additional 30 Minutes96137 | 342 | $39 |
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 215 | $100 |
| Evaluation of Neuropsychological Test, First Hour96132 | 56 | $132 |
| Administration of Psychological Or Neuropsychological Test, First 30 Minutes96136 | 55 | $43 |
Typical Medicare-allowed amounts for these services range $39–$132 (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)
- 10 N Greene StBaltimore, MD 21201-1524Phone: (410) 605-7000
Registry dates
- Enumerated
- 2020-05-26
- Last updated
- 2022-09-28
- Certified
- 2022-09-28
Frequently asked questions
- What is Linda Ruiz's NPI number?
- Linda Ruiz's National Provider Identifier (NPI) is 1861015802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Ruiz's specialty?
- Linda Ruiz is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Linda Ruiz located?
- Linda Ruiz's practice location on file with NPPES is 15 York St, New Haven, CT 06510-3221.
- What is Linda Ruiz's phone number?
- The practice phone number listed in the NPPES registry for Linda Ruiz is (203) 785-4085.
- Does Linda Ruiz accept Medicare?
- Linda Ruiz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linda Ruiz's NPI active?
- Yes — Linda Ruiz's NPI (1861015802) is active in the NPPES registry as of the last update on 2022-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.