WILLIAM TODD NAPP
NPI 1609333616
Counselor - Addiction (Substance Use Disorder) in Redding, CA

Q: What is William Napp's NPI number?

The NPI number for William Napp is 1609333616. It was assigned to this individual provider in the NPPES registry on February 26, 2019.

Q: What is William Napp'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 William Napp was last updated on February 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 February 26, 2019

1145 HARTNELL AVE, REDDING, CA 96002(661) 721-0463 Get Directions Write a Review

NPPES record last updated: February 26, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About William Todd Napp NPPES

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

WILLIAM TODD NAPP (NPI 1609333616) is an individual addiction (substance use disorder) provider in Redding, California and active in the NPI registry since February 2019.

NPPES Registry Identity

NPI1609333616

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameWILLIAM TODD NAPP

Location Address1145 HARTNELL AVERedding, CA 96002-2113

Mailing Address1145 Hartnell AveRedding, CA 96002-2113 · (661) 721-0463

Phone(661) 721-0463

Sole ProprietorNo

Enumeration DateFebruary 26, 2019

✔ NPI 1609333616 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

1145 HARTNELL AVE, Redding, CA 96002

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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 William Napp's NPI number?

The NPI number for William Napp is 1609333616. It was assigned to this individual provider in the NPPES registry on February 26, 2019.

Where is William Napp located?

William Napp practices at 1145 Hartnell Ave, Redding, CA 96002. The listed phone number is (661) 721-0463.

What is William Napp'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 William Napp was last updated on February 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.