Christina Kay, PHD
NPI 1366823072 · Psychologist · Boston, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Kay, PHD is a Psychologist provider in Boston, MA (NPI 1366823072).
Provider details
- NPI number
- 1366823072
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
620 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) |
|---|---|---|
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 203 | $103 |
| Administration of Psychological Or Neuropsychological Test By Technician, Each Additional 30 Minutes96139 | 160 | $41 |
| Administration of Psychological Or Neuropsychological Test, Each Additional 30 Minutes96137 | 102 | $42 |
| Evaluation of Neuropsychological Test, First Hour96132 | 43 | $137 |
| Administration of Psychological Or Neuropsychological Test, First 30 Minutes96136 | 42 | $46 |
| Exam of Neurobehavioral Status, First Hour96116 | 35 | $98 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-18
- Last updated
- 2018-06-06
Frequently asked questions
- What is Christina Kay's NPI number?
- Christina Kay's National Provider Identifier (NPI) is 1366823072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Kay's specialty?
- Christina Kay is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Christina Kay located?
- Christina Kay's practice location on file with NPPES is Massachusetts General Hospital, Boston, MA 02114.
- What is Christina Kay's phone number?
- The practice phone number listed in the NPPES registry for Christina Kay is (617) 726-2066.
- Does Christina Kay accept Medicare?
- Christina Kay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Kay's NPI active?
- Yes — Christina Kay's NPI (1366823072) is active in the NPPES registry as of the last update on 2018-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.