DR. JOHN LEE POWELL III PH.D.
NPI 1952495020
Psychologist - Clinical Child & Adolescent in Rocklin, CA

Q: What is John Powell's NPI number?

The NPI number for John Powell is 1952495020. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Q: What is John Powell's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Q: When was this NPI record last updated?

The NPPES record for John Powell was last updated on August 28, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 October 03, 2006

5701 LONETREE BLVD, STE. 216, ROCKLIN, CA 95765(916) 342-4077 Get Directions Write a Review

NPPES record last updated: August 28, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. John Lee Powell Iii Ph.d. NPPES

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

DR. JOHN LEE POWELL III PH.D. (NPI 1952495020) is an individual clinical child & adolescent provider in Rocklin, California, licensed in California (23682) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1952495020

Entity TypeIndividualMale

Primary Taxonomy103TC2200X

Provider Legal NameDR. JOHN LEE POWELL IIICredential: PH.D.

Location Address5701 LONETREE BLVD, STE. 216Rocklin, CA 95765-3772

Mailing Address5701 Lonetree Blvd, Ste. 216Rocklin, CA 95765-3772 · (916) 342-4077

Phone(916) 342-4077

Sole ProprietorYes

Enumeration DateOctober 3, 2006

Last NPPES UpdateAugust 28, 2014

✔ NPI 1952495020 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers

Taxonomy Code103TC2200X

License✔ Licensed in CA · 23682

Definition

A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.

Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X · License 23682 (CA)

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 23682 (CA)

Also ListedPsychologist · FamilyTaxonomy 103TF0000X · License 23682 (CA)

Also ListedPsychologist · Intellectual and Developmental DisabilitiesTaxonomy 103TM1800X · License 23682 (CA)

5701 LONETREE BLVD, Rocklin, CA 95765

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Other Providers at the Same Location NPPES 8

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

LAURA FAUDREE LMFT

Marriage & Family Therapist

5701 LONETREE BLVD, 124
ROCKLIN, CA 95765

Placer County (916) 717-0676

JILL AULT PSY.D.

Psychologist (Clinical)

5701 LONETREE BLVD, SUITE 216
ROCKLIN, CA 95765

Placer County (916) 663-7121

DILLINGER AND TRUONG, A PROFESSIONAL OPTOMETRIC CORPORATION

Optometrist

5701 LONETREE BLVD, SUITE 221H
ROCKLIN, CA 95765

Placer County (916) 626-3003

MATTHEW CHARLES VOLZER

Marriage & Family Therapist

5701 LONETREE BLVD, 123
ROCKLIN, CA 95765

Placer County (916) 672-7692

AGAPECARE HOME HEALTH INC

Home Health

5701 LONETREE BLVD, SUITE 103
ROCKLIN, CA 95765

Placer County (916) 580-1730

DAVID SACHS LPCC

Counselor

5701 LONETREE BLVD, SUITE 126G
ROCKLIN, CA 95765

Placer County (916) 581-9671

BALJIT ATWAL

Psychologist (Clinical)

5701 LONETREE BLVD, SUITE #123
ROCKLIN, CA 95765

Placer County (916) 223-9557

JOAN POWERS MFT

Marriage & Family Therapist

5701 LONETREE BLVD, SUITE 216
ROCKLIN, CA 95765

Placer County (916) 221-2027

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 Powell's NPI number?

The NPI number for John Powell is 1952495020. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is John Powell located?

John Powell practices at 5701 Lonetree Blvd Ste. 216, Rocklin, CA 95765. The listed phone number is (916) 342-4077.

What is John Powell's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

When was this NPI record last updated?

The NPPES record for John Powell was last updated on August 28, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.