NORTHWESTERN ORAL & MAXILLOFACIAL SURGEONS PC – Oral and Maxillofacial Surgery Clinic/Center, NPI 1558643734

NORTHWESTERN ORAL & MAXILLOFACIAL SURGEONS PC is a healthcare provider. based in Chicago, Illinois. specializing in Oral and Maxillofacial Surgery Clinic/Center. The organization holds a License No. 021.001615 (IL). The NPI Number for NORTHWESTERN ORAL & MAXILLOFACIAL SURGEONS PC is 1558643734

Main info

Organization
Name
NORTHWESTERN ORAL & MAXILLOFACIAL SURGEONS PC
NPI
1558643734
Phone
(312) 926-6333
Address
201 E HURON ST
Authorized Official
DR. ALEXIS B OLSSON PRESIDENT DDS
Enumeration Date
14 September 2011
Last Update Date
14 September 2011
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience42
Completeness75
Years active:14State licenses:1Digital endpointsOther names

Provider Addresses for NORTHWESTERN ORAL & MAXILLOFACIAL SURGEONS PC

  • 201 E HURON ST

    SUITE 12-100

    CHICAGO, IL 606113197

    Phone: (312) 926-6333

    Fax: (312) 926-3444

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2012-06-07

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Past revalidation due date

Earliest CMS due date was 2024-04-30 (771 days ago).

Enrollment records

1

Earliest due date

2024-04-30

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
O20120607000037OClinic/Group PracticeIL2024-04-30

What to do next

  • Verify current status on the CMS Revalidation Lookup Tool immediately.
  • Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
  • Overdue revalidation can lead to deactivation of Medicare billing privileges.

Verify on CMS Revalidation Lookup Tool

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 60611)

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Reviews

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Frequently asked questions

Is there an official ID for NORTHWESTERN ORAL & MAXILLOFACIAL SURGEONS PC in U.S. healthcare records?
The official identifier for NORTHWESTERN ORAL & MAXILLOFACIAL SURGEONS PC is NPI 1558643734.
Would NORTHWESTERN ORAL & MAXILLOFACIAL SURGEONS PC appear as active to a payer?
You can treat NORTHWESTERN ORAL & MAXILLOFACIAL SURGEONS PC as active for directory purposes; confirm clinical privileges separately.
What clinical focus is listed for NORTHWESTERN ORAL & MAXILLOFACIAL SURGEONS PC?
At a glance, NORTHWESTERN ORAL & MAXILLOFACIAL SURGEONS PC is tied to Oral and Maxillofacial Surgery Clinic/Center. Clinical services aligned with this taxonomy classification.
Where in Illinois is NORTHWESTERN ORAL & MAXILLOFACIAL SURGEONS PC registered?
Use Chicago, Illinois as the headline location for NORTHWESTERN ORAL & MAXILLOFACIAL SURGEONS PC here.
When was this NPI issued?
Enumeration for NORTHWESTERN ORAL & MAXILLOFACIAL SURGEONS PC is noted as September 14, 2011 where the registry provides it.

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