DR. ANDREW EVAN O'NEALL PSYD
NPI 1891927281
Psychologist - Clinical in Lafayette, IN

Q: What is Andrew O'neall's NPI number?

The NPI number for Andrew O'neall is 1891927281. It was assigned to this individual provider in the NPPES registry on August 18, 2009.

Q: What is Andrew O'neall'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 Andrew O'neall was last updated on March 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 August 18, 2009PECOS EnrolledAccepts Medicare Assignment

709 S 18TH ST STE C, LAFAYETTE, IN 47905(765) 709-0500(765) 709-9720 Get Directions Write a Review

NPPES record last updated: March 25, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 25, 2026, Oct 23, 2023, Dec 15, 2016 (3 updates tracked since 2016).

On this page

About Dr. Andrew Evan O'neall Psyd NPPES

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

DR. ANDREW EVAN O'NEALL PSYD (NPI 1891927281) is an individual clinical provider in Lafayette, Indiana, licensed in Indiana (20042358A) and active in the NPI registry since August 2009. He is enrolled in Medicare PECOS, maintains a secondary practice location in Santa Rosa, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1891927281

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. ANDREW EVAN O'NEALLCredential: PSYD

Location Address709 S 18TH ST STE CLafayette, IN 47905-1572

Mailing Address202 Myers RdDanville, IN 46122-9702 · (317) 718-8436 · Fax (317) 718-8438

Phone(765) 709-0500

Fax(765) 709-9720

Sole ProprietorNo

Medical School CMSOtherGraduated 2007

Enumeration DateAugust 18, 2009

Last NPPES UpdateMarch 25, 20263 updates tracked since enumeration

NPPES CertifiedMarch 25, 2026

✔ NPI 1891927281 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in IN · 20042358A

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.

Also ListedPsychologistTaxonomy 103T00000X · License PSY 24838 (CA)

709 S 18TH ST STE C, Lafayette, IN 47905

Open in Google Maps ↗

Secondary Practice Location 1

Location 11260 N Dutton Ave, Ste 225Santa Rosa, CA 95401-4659 · Phone (707) 526-5424

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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. Andrew Evan O'neall Psyd 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 ID3971881376

PECOS Enrollment IDI20230505000963

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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837

Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.

85 services17 patients

Psychotherapy, 45 minutes 90834

Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.

83 services19 patients

Psychiatric diagnostic evaluation 90791

A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.

22 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 47905 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

$161.76 typical visit price

range $53.07 – $161.76

Typical copayment $40.44 (range $13.26 – $40.44)

Most-billed visit code 99205

Established Patient

$94.22 typical visit price

range $16.93 – $132.22

Typical copayment $23.55 (range $4.23 – $33.05)

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

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

CHRISTY R MCLAUGHLIN A.P.N.

Nurse Practitioner (Psychiatric/Mental Health)

709 S 18TH ST STE C
LAFAYETTE, IN 47905

Tippecanoe County (317) 718-8436

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 Andrew O'neall's NPI number?

The NPI number for Andrew O'neall is 1891927281. It was assigned to this individual provider in the NPPES registry on August 18, 2009.

Where is Andrew O'neall located?

Andrew O'neall practices at 709 S 18th St Ste C, Lafayette, IN 47905. The listed phone number is (765) 709-0500.

What is Andrew O'neall's specialty?

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

Is Andrew O'neall enrolled in Medicare?

Yes. Andrew O'neall 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.

What insurance does Andrew O'neall accept?

Health plans from Providence Health Plan list Andrew O'neall as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Andrew O'neall was last updated on March 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.