FRANCES J LANGDON (MD) – Internal Medicine Physician, NPI 1063405546

FRANCES J LANGDON (MD) is a healthcare provider. based in Chicago, Illinois. specializing in Internal Medicine Physician. They hold the professional credentials MD. They hold a License No. 036074842 (IL). The NPI Number for FRANCES J LANGDON (MD) is 1063405546

Main info

Female
42 Years Of Experience
Accepts Medicare Assignment
Name
FRANCES J LANGDON (MD)
NPI
1063405546
Phone
(312) 926-6000
Address
676 N SAINT CLAIR ST
Enumeration Date
30 August 2005
Last Update Date
8 July 2008

Doctor Profile

Medical School Name
LOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Secondary Phone
6302864220
Graduation Year
1984 (42 years ago)
PAC ID
9638105067
Group Practice PAC ID
2961459565
Professional Enrollment ID
I20050715000999
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for FRANCES J LANGDON (MD)

  • The Corner Bakery, 676, North Saint Clair Street, Streeterville, Near North Side, Chicago, Cook County, Illinois, 60611, United States

    STE 2300

    CHICAGO, IL 606112927

    Phone: (312) 926-6000

    Fax: (312) 926-6600

    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: 2026-01-30

PECOS data refreshed: 2026-05-27

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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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 2961459565View full group profile
NameSpecialtyState
DR. MARK L GOODE (M.D.)
Pulmonary Disease, Internal MedicineIL
MR. JOHN D BROFMAN (M.D.)
Pulmonary Disease, Critical Care (Intensivists), Hospice/Palliative Care, Internal MedicineIL
SEJAL A THAKER (M.D.)
Critical Care (Intensivists), Pulmonary DiseaseIL
MAIRAJ JALEEL (MD)
Pulmonary Disease, Internal Medicine, Critical Care (Intensivists)IL
JOANNE B KELLY (PSYD)
Clinical PsychologistIL
DR. EARL H RUDOLPH (D.O.)
Internal MedicineIL
DR. DANNY VOGEL (PSY.D.)
-IL
SUMMERS MICHELLE STACKS (M.D.)
Internal MedicineIL
COLLINS FITZPATRICK (MD)
Physical Medicine And RehabilitationIL
DR. RICHARD A PETRAK (M.D.)
-IL

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Frequently asked questions

Is there an official ID for FRANCES J LANGDON (MD) in U.S. healthcare records?
The official identifier for FRANCES J LANGDON (MD) is NPI 1063405546.
Would FRANCES J LANGDON (MD) appear as active to a payer?
You can treat FRANCES J LANGDON (MD) as active for directory purposes; confirm clinical privileges separately.
What area of care is associated with FRANCES J LANGDON (MD)?
FRANCES J LANGDON (MD)'s record emphasizes Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Is FRANCES J LANGDON (MD) associated with Chicago?
Public fields place FRANCES J LANGDON (MD) around Chicago, Illinois. Always confirm the exact site before visiting.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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