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

JENNIFER JOHNSTON LPC
NPI 1497591754
Counselor - Mental Health in Oro Valley, AZ

Active since July 06, 2024
1846 E INNOVATION PARK DR STE 100, ORO VALLEY, AZ 85755(520) 510-5499 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 8, 2026, Jul 6, 2024 (2 updates tracked since 2024).

About Jennifer Johnston Lpc NPPES

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

JENNIFER JOHNSTON LPC (NPI 1497591754) is an individual mental health provider in Oro Valley, Arizona, licensed in Arizona (LPC-24850) and active in the NPI registry since July 2024.

NPPES Registry Identity

NPI1497591754
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameJENNIFER JOHNSTONCredential: LPC
Location Address1846 E INNOVATION PARK DR STE 100Oro Valley, AZ 85755-1963
Mailing Address1846 E Innovation Park Dr Ste 100Oro Valley, AZ 85755-1963
Phone(520) 510-5499
Sole ProprietorYes
Enumeration DateJuly 6, 2024
Last NPPES UpdateJuly 2, 20262 updates tracked since enumeration
NPPES CertifiedJuly 2, 2026
✔ NPI 1497591754 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in AZ · LPC-24850
1846 E INNOVATION PARK DR STE 100, Oro Valley, AZ 85755
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

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

JENNIKA OLSON
Acupuncturist
1846 E INNOVATION PARK DR STE 100
ORO VALLEY, AZ 85755
Pima County (520) 363-2662
CODI JACOBSEN
Developmental Therapist
1846 E INNOVATION PARK DR STE 100
ORO VALLEY, AZ 85755
Pima County (888) 880-9270
AUTHENTIC STRATEGIES MENTAL HEALTH & IOP, PLLC
Nurse Practitioner (Psychiatric/Mental Health)
1846 E INNOVATION PARK DR STE 100
ORO VALLEY, AZ 85755
Pima County (480) 208-3900
KSP HEALTH - ARIZONA LLC
Pediatrics
1846 E INNOVATION PARK DR STE 100
ORO VALLEY, AZ 85755
Pima County (234) 260-6212
MOBILITEE PHYSICAL THERAPY LLC
Clinic/Center (Physical Therapy)
1846 E INNOVATION PARK DR STE 100
ORO VALLEY, AZ 85755
Pima County (520) 231-6332
ARELI PARRA LMSW
Social Worker (Clinical)
1846 E INNOVATION PARK DR STE 100
ORO VALLEY, AZ 85755
Pima County (602) 503-5405
ADYA C RUYOA ARNP
Advanced Practice Midwife
1846 E INNOVATION PARK DR STE 100
ORO VALLEY, AZ 85755
Pima County (480) 648-4250
MRS. EIMMY KAREN KAFKA LCSW-22883
Social Worker (Clinical)
1846 E INNOVATION PARK DR STE 100
ORO VALLEY, AZ 85755
Pima County (623) 282-4086

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 Jennifer Johnston's NPI number?

The NPI number for Jennifer Johnston is 1497591754. It was assigned to this individual provider in the NPPES registry on July 6, 2024.

Where is Jennifer Johnston located?

Jennifer Johnston practices at 1846 E Innovation Park Dr Ste 100, Oro Valley, AZ 85755. The listed phone number is (520) 510-5499.

What is Jennifer Johnston's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Jennifer Johnston was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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.