Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1679455216 Individual Practitioner Male Practitioner

Parker James Rhomberg

Psychologist • Columbus, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Parker Rhomberg is a certified Psychologist practicing in Columbus, OH. With approximately 5 years of clinical experience since completing medical education in 2021, Parker Rhomberg delivers high-quality medical care to the local community at 110 NORTHWOODS BLVD STE B1.

Parker Rhomberg is affiliated with Matrix Integrated Psychological Services and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

110 Northwoods Blvd Ste B1

Columbus, OH 432354731

Telephone 6144759500
Fax 6144759821
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Columbus, OH

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs -14.3 yrs vs City Avg
City Avg: 19.3 Yrs
State Avg: 26.0 Yrs
Regional Practice Density
228 Specialists

Practicing in Columbus, OH (1639 Statewide)

Telehealth Adoption Rate
14.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Rhomberg (5 Years) 5 Yrs
Columbus Specialty Average (19.3 Years) 19.3 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-07-24
Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License OH P.08812

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID State License
P.08812 (OH)

Hospital & Practice Group Affiliations

Matrix Integrated Psychological Services

110 Northwoods Blvd, Columbus, OH 432354723

Phone: 6144759500

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Natalie Meyer , PsyD

Psychologist - Clinical Child & Adolescent

NPI 1063665297

Doctor of Psychology (Psy.D.)

NPI 1073866380

Doctor of Psychology (Psy.D.)

NPI 1114341880

Doctor of Psychology (Psy.D.)

Shannon Linder , CNP

Nurse Practitioner - Psychiatric/Mental Health

NPI 1134368996

Certified Nurse Practitioner

NPI 1154642833

Doctor of Philosophy (Ph.D.)

Dr. Julie Duhigg , PhD

Psychologist - Clinical

NPI 1164720512

Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 24, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location July 24, 2025

Registered at 110 NORTHWOODS BLVD STE B1, COLUMBUS, OH 432354731 (Tel: 6144759500)

📍
Updated Business Mailing Address July 24, 2025

Registered at 2 EASTON OVAL STE 450, COLUMBUS, OH 432196035 (Tel: 6144759500)

👤
Provider Name / Credentials Updated July 24, 2025

Recorded as PARKER RHOMBERG

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 24, 2025

Psychologist (License #P.08812 in OH)

🟢
Initial NPI Registration & Enumeration July 24, 2025

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1679455216
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 24, 2025
Last Update: July 24, 2025
Sole Proprietor: Yes

Mailing Address

2 Easton Oval Ste 450

Columbus, OH 432196035

Phone: 6144759500

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.