Amy Knapp, PSY.D., NCSP
NPI 1235297425 · Clinical Neuropsychologist · Phoenix, AZ
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Knapp, PSY.D., NCSP is a Clinical Neuropsychologist provider in Phoenix, AZ (NPI 1235297425).
Provider details
- NPI number
- 1235297425
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D., NCSP
- Sex
- Female
- Sole proprietor
- No
- License
- 4152 (AZ)
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
19 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
1,887 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 | 924 | $31 |
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 430 | $88 |
| Evaluation of Psychological Test, Each Additional Hour96131 | 119 | $77 |
| Evaluation of Psychological Test, First Hour96130 | 97 | $108 |
| Evaluation of Neuropsychological Test, First Hour96132 | 97 | $116 |
| Administration of Psychological Or Neuropsychological Test By Technician, First 30 Minutes96138 | 86 | $31 |
Practice location
Mailing address
Additional practice locations (1)
- 14418 W Meeker BlvdSuite 200Sun City West, AZ 85375-5283Phone: (623) 322-5700Fax: (623) 337-5305
Registry dates
- Enumerated
- 2006-12-04
- Last updated
- 2023-01-04
- Certified
- 2023-01-04
Frequently asked questions
- What is Amy Knapp's NPI number?
- Amy Knapp's National Provider Identifier (NPI) is 1235297425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Knapp's specialty?
- Amy Knapp is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Amy Knapp located?
- Amy Knapp's practice location on file with NPPES is 2999 N 44th St Ste 415, Phoenix, AZ 85018-7251.
- What is Amy Knapp's phone number?
- The practice phone number listed in the NPPES registry for Amy Knapp is (602) 675-0335.
- Does Amy Knapp accept Medicare?
- Amy Knapp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Knapp's NPI active?
- Yes — Amy Knapp's NPI (1235297425) is active in the NPPES registry as of the last update on 2023-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.