Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1275659955 Individual Practitioner Male Practitioner

Dr. Mark William Jacob , DDS

Dentist - General Practice • Northbrook, IL

Professional Overview & Biography Verified Profile Summary

Dr. Mark Jacob, DDS is a registered healthcare professional specializing in Dentist - General Practice in Northbrook, IL. Practice services are available at 4119 DUNDEE RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

4119 Dundee Rd

Northbrook, IL 600622129

Telephone 8475642180
Fax 8475642466

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist - General Practice in Northbrook, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 18.0 Yrs
Regional Practice Density
31 Specialists

Practicing in Northbrook, IL (5581 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

Dentist - General Practice Primary Specialty

NUCC Taxonomy Code: 1223G0001X

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Practice Associates & Co-Workers

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

1 Associated Practitioners
Dr. Valdo Oleari , DDS

Dentist - General Practice

NPI 1053807164

Doctor of Dental Surgery

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 4119 DUNDEE RD, NORTHBROOK, IL 600622129 (Tel: 8475642180)

📍
Updated Business Mailing Address July 08, 2007

Registered at 4119 DUNDEE RD, NORTHBROOK, IL 600622129 (Tel: 8475642180)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MARK JACOB, DDS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Dentist

🟢
Initial NPI Registration & Enumeration March 22, 2007

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: 1275659955
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 22, 2007
Last Update: July 08, 2007
Sole Proprietor: Yes

Mailing Address

4119 Dundee Rd

Northbrook, IL 600622129

Phone: 8475642180

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.