DR. JAMES W IRBY JR. PHD, ABPP-CN
NPI 1891805180
Psychologist - Clinical in Jackson, MS

Active since August 30, 2006PECOS EnrolledAccepts Medicare Assignment
4500 I 55 NORTH, HIGHLAND VILLAGE SUITE 234, JACKSON, MS 39211(601) 982-8531(601) 982-1115 Get Directions Write a Review

NPPES record last updated: February 25, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. James W Irby Jr. Phd, Abpp-cn NPPES

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

DR. JAMES W IRBY JR. PHD, ABPP-CN (NPI 1891805180) is an individual clinical provider in Jackson, Mississippi, licensed in Mississippi (41669) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1999).

NPPES Registry Identity

NPI1891805180
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. JAMES W IRBY JR.Credential: PHD, ABPP-CN
Location Address4500 I 55 NORTH, HIGHLAND VILLAGE SUITE 234Jackson, MS 39211
Mailing Address4500 I 55 North, Highland Village Suite 234Jackson, MS 39211 · (601) 982-8531 · Fax (601) 982-1115
Fax(601) 982-1115
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateAugust 30, 2006
Last NPPES UpdateFebruary 25, 2009
NPI 1891805180 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License Licensed in MS · 41669
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.

4500 I 55 NORTH, Jackson, MS 39211

Other Identifiers 3

Medicare UPINQ41620
Medicare ID-Type Unspecified680000275MS
Medicaid01081821MS

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. James W Irby Jr. Phd, Abpp-cn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID749229409
PECOS Enrollment IDI20050502000914
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 39211 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
$159.18 typical visit price
range $51.65 – $159.18
Typical copayment $39.79 (range $12.91 – $39.79)
Most-billed visit code 99205
Established Patient
$92.20 typical visit price
range $16.15 – $129.61
Typical copayment $23.05 (range $4.03 – $32.40)
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 5

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

Dentist
4500 I 55 NORTH, 238 HIGHLAND VILLAGE
JACKSON, MS 39211
Social Worker (Clinical)
4500 I 55 NORTH, SUITE 248
JACKSON, MS 39211
Physical Therapist
4500 I 55 NORTH, SUITE 291 HIGHLAND VILLAGE
JACKSON, MS 39211
Dentist (Orthodontics and Dentofacial Orthopedics)
4500 I 55 NORTH, 247 HIGHLAND VILLAGE
JACKSON, MS 39211
Speech-Language Pathologist
4500 I 55 NORTH, SUITE 291, HIGHLAND VILLAGE
JACKSON, MS 39211

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 James Irby's NPI number?

The NPI number for James Irby is 1891805180. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Where is James Irby located?

James Irby practices at 4500 I 55 North Highland Village Suite 234, Jackson, MS 39211. The listed phone number is (601) 982-8531.

What is James Irby's specialty?

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

Is James Irby enrolled in Medicare?

Yes. James Irby is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for James Irby was last updated on February 25, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.