Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1609710193 Individual Practitioner Female Practitioner

Dr. Jennifer L Hemmelgarn , EdD

Psychologist - School • Celina, OH

Professional Overview & Biography Verified Profile Summary

Dr. Jennifer Hemmelgarn, EdD is a registered healthcare professional specializing in Psychologist - School in Celina, OH. Practice services are available at 540 E MARKET ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

540 E Market St

Celina, OH 458221824

Telephone 4195866628
Fax 4195863377

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist - School in Celina, OH

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 16.3 Yrs
Regional Practice Density
4 Specialists

Practicing in Celina, OH (1539 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-04-16
Psychologist - School Primary Specialty

NUCC Taxonomy Code: 103TS0200X

State License OH 03182

A psychologist whose specialty is concerned with the science and practice of psychology with children, youth, families; learners of all ages; and the schooling process. The basic education and training of school psychologists prepares them to provide a range of psychological diagnosis, assessment, intervention, prevention, health promotion, and program development and evaluation services with a special focus on the developmental processes of children and youth within the context of schools, families and other systems. School psychologists are prepared to intervene at the individual and system level, and develop, implement, and evaluate preventive programs. In these efforts, they conduct ecologically valid assessments and intervene to promote positive learning environments within which children and youth from diverse backgrounds to ensure that all have equal access to effective educational and psychological services that promote healthy development

Practice Associates & Co-Workers

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

13 Associated Practitioners
Derrick Skinner

Psychologist - School

NPI 1003219387
Denise Dammeyer

Speech-Language Pathologist

NPI 1023410669
Dr. Emily Selhorst , OTD, OTR, L

Occupational Therapist

NPI 1073162194

Doctor of Occupational Therapy, Occupational Therapist Registered, L

Elizabeth Huwer , COTA, L

Developmental Therapist

NPI 1184023707

Certified Occupational Therapy Assistant, L

Latricia Noll , MS

Psychologist - School

NPI 1295131837

Master of Science

Dr. Natalie Homan , OTD, OTR, L

Occupational Therapist

NPI 1346139862

Doctor of Occupational Therapy, Occupational Therapist Registered, L

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active April 16, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location April 16, 2026

Registered at 540 E MARKET ST, CELINA, OH 458221824 (Tel: 4195866628)

📍
Updated Business Mailing Address April 16, 2026

Registered at 540 E MARKET ST, CELINA, OH 458221824 (Tel: 4195866628)

👤
Provider Name / Credentials Updated April 16, 2026

Recorded as JENNIFER HEMMELGARN, ED.D

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 16, 2026

Psychologist (License #03182 in OH)

🟢
Initial NPI Registration & Enumeration April 16, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1609710193
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 16, 2026
Last Update: April 16, 2026
Sole Proprietor: No

Mailing Address

540 E Market St

Celina, OH 458221824

Phone: 4195866628

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.