JOHN KNAPP
NPI 1790373272
Counselor - Addiction (Substance Use Disorder) in Phoenix, AZ

Q: What is John Knapp's NPI number?

The NPI number for John Knapp is 1790373272. It was assigned to this individual provider in the NPPES registry on January 9, 2021.

Q: What is John Knapp's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for John Knapp was last updated on January 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 09, 2021

5251 W CAMPBELL AVE STE 204, PHOENIX, AZ 85031(623) 293-2232 Get Directions Write a Review

NPPES record last updated: January 9, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About John Knapp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN KNAPP (NPI 1790373272) is an individual addiction (substance use disorder) provider in Phoenix, Arizona, licensed in Arizona (LASAC-15173) and active in the NPI registry since January 2021.

NPPES Registry Identity

NPI1790373272

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameJOHN KNAPP

Location Address5251 W CAMPBELL AVE STE 204Phoenix, AZ 85031-1719

Mailing Address5251 W Campbell Ave Ste 204Phoenix, AZ 85031-1719 · (623) 293-2232

Phone(623) 293-2232

Sole ProprietorNo

Enumeration DateJanuary 9, 2021

NPPES CertifiedJanuary 9, 2021

✔ NPI 1790373272 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

License✔ Licensed in AZ · LASAC-15173

5251 W CAMPBELL AVE STE 204, Phoenix, AZ 85031

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Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NEW DESTINY CLINIC

Clinic/Center (Mental Health (Including Community Mental Health Center))

5251 W CAMPBELL AVE STE 204
PHOENIX, AZ 85031

Maricopa County (480) 258-8703

HORIZON CARDIOVASCULAR INSTITUTE PLC

Internal Medicine (Cardiovascular Disease)

5251 W CAMPBELL AVE STE 204
PHOENIX, AZ 85031

Maricopa County (480) 789-3606

MAHMOUD MAHAFZAH M.D

Internal Medicine (Pulmonary Disease)

5251 W CAMPBELL AVE STE 204
PHOENIX, AZ 85031

Maricopa County (623) 815-7800

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Knapp's NPI number?

The NPI number for John Knapp is 1790373272. It was assigned to this individual provider in the NPPES registry on January 9, 2021.

Where is John Knapp located?

John Knapp practices at 5251 W Campbell Ave Ste 204, Phoenix, AZ 85031. The listed phone number is (623) 293-2232.

What is John Knapp's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for John Knapp was last updated on January 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.