Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SHAWN PAUL PAONESSA
NPI 1851851182
Counselor - Addiction (Substance Use Disorder) in Lakeport, CA

Q: What is Shawn Paonessa's NPI number?

The NPI number for Shawn Paonessa is 1851851182. It was assigned to this individual provider in the NPPES registry on March 22, 2019.

Q: What is Shawn Paonessa'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 Shawn Paonessa was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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 March 22, 2019

4913 HELBUSH DR, LAKEPORT, CA 95453(707) 994-7090(707) 994-7092 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 7, 2026, Nov 5, 2025, Mar 22, 2019 (3 updates tracked since 2019).

On this page

About Shawn Paul Paonessa NPPES

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

SHAWN PAUL PAONESSA (NPI 1851851182) is an individual addiction (substance use disorder) provider in Lakeport, California and active in the NPI registry since March 2019.

NPPES Registry Identity

NPI1851851182

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameSHAWN PAUL PAONESSA

Location Address4913 HELBUSH DRLakeport, CA 95453-7060

Mailing Address4913 Helbush DrLakeport, CA 95453-7060 · (707) 994-7090 · Fax (707) 994-7092

Phone(707) 994-7090

Fax(707) 994-7092

Sole ProprietorNo

Enumeration DateMarch 22, 2019

Last NPPES UpdateOctober 7, 20263 updates tracked since enumeration

NPPES CertifiedOctober 7, 2026

✔ NPI 1851851182 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

4913 HELBUSH DR, Lakeport, CA 95453

Open in Google Maps ↗

Other Providers at the Same Location NPPES 2

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

JOAN ROGERS

Social Worker (Clinical)

4913 HELBUSH DR
LAKEPORT, CA 95453

Lake County (707) 262-4253

NICOLAUS GUS ROSETE NP

Nurse Practitioner (Primary Care)

4913 HELBUSH DR
LAKEPORT, CA 95453

Lake County (707) 262-4253

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 Shawn Paonessa's NPI number?

The NPI number for Shawn Paonessa is 1851851182. It was assigned to this individual provider in the NPPES registry on March 22, 2019.

Where is Shawn Paonessa located?

Shawn Paonessa practices at 4913 Helbush Dr, Lakeport, CA 95453. The listed phone number is (707) 994-7090.

What is Shawn Paonessa'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 Shawn Paonessa was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.