Gretchen Reynolds, PHD
NPI 1477954477 · Clinical Neuropsychologist · Boston, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Reynolds, PHD is a Clinical Neuropsychologist provider in Boston, MA (NPI 1477954477).
Provider details
- NPI number
- 1477954477
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 11041 (MA)
Specialties & taxonomies
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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
743 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 By Technician, Each Additional 30 Minutes96139 | 239 | $41 |
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 180 | $104 |
| Group Psychotherapy90853 | 124 | $29 |
| Psychiatric Diagnostic Evaluation90791 | 65 | $181 |
| Evaluation of Neuropsychological Test, First Hour96132 | 45 | $137 |
| Administration of Psychological Or Neuropsychological Test, First 30 Minutes96136 | 45 | $46 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-09-09
- Last updated
- 2019-09-27
Frequently asked questions
- What is Gretchen Reynolds's NPI number?
- Gretchen Reynolds's National Provider Identifier (NPI) is 1477954477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Reynolds's specialty?
- Gretchen Reynolds is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Gretchen Reynolds located?
- Gretchen Reynolds's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is Gretchen Reynolds's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Reynolds is (617) 732-5500.
- Does Gretchen Reynolds accept Medicare?
- Gretchen Reynolds is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Reynolds's NPI active?
- Yes — Gretchen Reynolds's NPI (1477954477) is active in the NPPES registry as of the last update on 2019-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.