Knapp Neuropsychology
NPI 1922722917 · Clinical Neuropsychologist · Phoenix, AZ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Knapp Neuropsychology is a Clinical Neuropsychologist organization in Phoenix, AZ (NPI 1922722917).
Provider details
- NPI number
- 1922722917
- Entity type
- Organization
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Amy Knapp, Owner(602) 675-0335
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-10-03
- Last updated
- 2023-01-09
- Certified
- 2023-01-09
Frequently asked questions
- What is Knapp Neuropsychology's NPI number?
- Knapp Neuropsychology's National Provider Identifier (NPI) is 1922722917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Knapp Neuropsychology?
- Knapp Neuropsychology is classified in the NPPES registry as Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Knapp Neuropsychology located?
- Knapp Neuropsychology's practice location on file with NPPES is 2999 N 44th St Ste 415, Phoenix, AZ 85018-7251.
- What is Knapp Neuropsychology's phone number?
- The practice phone number listed in the NPPES registry for Knapp Neuropsychology is (602) 675-0335.
- Does Knapp Neuropsychology accept Medicare?
- Knapp Neuropsychology is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Knapp Neuropsychology?
- The authorized official listed on Knapp Neuropsychology's NPPES record is Amy Knapp, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Knapp Neuropsychology's NPI active?
- Yes — Knapp Neuropsychology's NPI (1922722917) is active in the NPPES registry as of the last update on 2023-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.