DR. JOANNA LEAH SULLIVAN PSY.D.
NPI 1831932516
Psychologist - Clinical in Fresno, CA

Q: What is Joanna Sullivan's NPI number?

The NPI number for Joanna Sullivan is 1831932516. It was assigned to this individual provider in the NPPES registry on June 18, 2024.

Q: What is Joanna Sullivan's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Joanna Sullivan was last updated on May 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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 June 18, 2024PECOS Enrolled

4785 N 1ST ST, FRESNO, CA 93726(559) 448-4620 Get Directions Write a Review

NPPES record last updated: May 21, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 21, 2026, Dec 4, 2024, Jun 18, 2024 (3 updates tracked since 2024).

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About Dr. Joanna Leah Sullivan Psy.d. NPPES

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

DR. JOANNA LEAH SULLIVAN PSY.D. (NPI 1831932516) is an individual clinical provider in Fresno, California, licensed in California (PSY35536) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831932516

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. JOANNA LEAH SULLIVANCredential: PSY.D.

Location Address4785 N 1ST STFresno, CA 93726-0500

Mailing AddressPo Box 321Clovis, CA 93613-0321 · (651) 728-2415

Phone(559) 448-4620

Sole ProprietorYes

Enumeration DateJune 18, 2024

Last NPPES UpdateMay 21, 20263 updates tracked since enumeration

NPPES CertifiedMay 21, 2026

✔ NPI 1831932516 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

Licenses✔ Licensed in CA · PSY35536✔ Licensed in UT · 13678529-2501

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

4785 N 1ST ST, Fresno, CA 93726

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Joanna Leah Sullivan Psy.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93726 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$176.60 typical visit price

range $58.87 – $176.60

Typical copayment $44.15 (range $14.71 – $44.15)

Most-billed visit code 99205

Established Patient

$103.36 typical visit price

range $19.28 – $144.60

Typical copayment $25.84 (range $4.82 – $36.15)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

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