ROBERT SCHWARTZENBERG MD PC – Internal Medicine Physician, NPI 1831372507

ROBERT SCHWARTZENBERG MD PC is a healthcare provider. based in Fox river grove, Illinois. specializing in Internal Medicine Physician. The organization holds a License No. 036085572 (IL). The NPI Number for ROBERT SCHWARTZENBERG MD PC is 1831372507

Main info

Organization
Name
ROBERT SCHWARTZENBERG MD PC
NPI
1831372507
Phone
(847) 516-8187
Address
912 NORTHWEST HWY
Authorized Official
DR. ROBERT SCHWARTZENBERG PHYSICIAN M.D.
Enumeration Date
17 December 2007
Last Update Date
22 May 2025
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience60
Completeness75
Years active:18State licenses:1Digital endpointsOther names

Loading map...

Provider Addresses for ROBERT SCHWARTZENBERG MD PC

  • Fox River Grove, McHenry County, Illinois, 60021, United States

    STE. 206

    FOX RIVER GROVE, IL 600211925

    Phone: (847) 516-8187

    Fax: (847) 516-8235

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60021)

Loading plans...

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Is ROBERT SCHWARTZENBERG MD PC listed with a National Provider Identifier?
Yes — ROBERT SCHWARTZENBERG MD PC has NPI 1831372507 on file in the registry.
Would ROBERT SCHWARTZENBERG MD PC appear as active to a payer?
You can treat ROBERT SCHWARTZENBERG MD PC as active for directory purposes; confirm clinical privileges separately.
What area of care is associated with ROBERT SCHWARTZENBERG MD PC?
ROBERT SCHWARTZENBERG MD PC's record emphasizes Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Is ROBERT SCHWARTZENBERG MD PC located near Fox River Grove?
ROBERT SCHWARTZENBERG MD PC currently maps to Fox River Grove, Illinois in this extract.
Can I trust this NPI listing for ROBERT SCHWARTZENBERG MD PC?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

Similar Providers

DR. KATHERINE NANCY KAMHOLZ (M.D.)

Internal Medicine Physician
509 W Old Northwest Hwy
NPI: 1629062849

INTERNAL MEDICINE ASSOCIATES SC

Internal Medicine Physician
912, South Northwest Highway, Fox River Grove, McHenry County, Illinois, 60013, United States
NPI: 1477549038

DR. MELINDA DIANE EINFALT (MD)

Internal Medicine Physician
912, South Northwest Highway, Fox River Grove, McHenry County, Illinois, 60013, United States
NPI: 1821084393

SIVAKAMI THAYU (MD)

Internal Medicine Physician
912, South Northwest Highway, Fox River Grove, McHenry County, Illinois, 60013, United States
NPI: 1831185701

ROBERT J HOSHIZAKI (MD)

Internal Medicine Physician
912, South Northwest Highway, Fox River Grove, McHenry County, Illinois, 60013, United States
NPI: 1053307967

DR. JONATHAN WARREN (MD)

Sleep Medicine (Internal Medicine) Physician
5999 New Wilke Rd Ste 107
NPI: 1871519124

DR. ROBERT SCHWARTZENBERG (M.D.)

Internal Medicine Physician
912 NORTHWEST HWY STE 206
NPI: 1548272545
Fox River Grove, McHenry County, Illinois, 60021, United States
NPI: 1376704676

CHRISTY CARDIOLOGY LTD

Interventional Cardiology Physician
Advocate Christ Medical Center, 4400, West 95th Street, Oak Lawn, Worth Township, Cook County, Illinois, 60453, United States
NPI: 1437394590