ANITA L ONG (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1891806907

ANITA L ONG (MD) is a healthcare provider. based in Chicago, Illinois. specializing in PATHOLOGY, HEMATOLOGY. They hold the professional credentials MD. They hold a License No. 03093236 (IL). The NPI Number for ANITA L ONG (MD) is 1891806907

Main info

Female
44 Years Of Experience
Accepts Medicare Assignment
Name
ANITA L ONG (MD)
NPI
1891806907
Phone
(312) 791-2000
Address
PO BOX 88487
Enumeration Date
31 August 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8478079616
Graduation Year
1982 (44 years ago)
PAC ID
0840251278
Group Practice PAC ID
1759369911
Professional Enrollment ID
I20041020000163
Address ID
IL606162315CH2525XAVEX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience61
Completeness75
Years active:19State licenses:2Digital endpointsOther names

766 PATHOLOGY in IL

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Provider Addresses for ANITA L ONG (MD)

  • PO BOX 88487

    CHICAGO, IL 606801487

    Phone: (312) 791-2000

    Fax: (312) 791-2076

    Type: Mailing

  • South Ellis Avenue, Grand Crossing, Greater Grand Crossing, Chicago, Hyde Park Township, Cook County, Illinois, 60619, United States

    1 KP

    CHICAGO, IL 606163302

    Phone: (312) 791-5344

    Fax: (312) 791-2434

    Type: Location

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: 2004-10-20

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

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
I20041020000163IPathologyILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
88305Pathology examination of tissue using a microscope, intermediate complexity4226$0
View full utilization report →

Insurance plans in this area (ZIP 60680)

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Provider's Procedures

ANITA L ONG (MD) performs procedures in PATHOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYIL88304Pathology examination of tissue using a microscope, moderately low complexity3937
PATHOLOGYIL88307Pathology examination of tissue using a microscope, moderately high complexity5735
PATHOLOGYIL88342Tissue or cell analysis by immunologic technique3130

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: 1759369911View full group profile
NameSpecialtyState
-IL
P A T H O L O G YIL
P A T H O L O G YIL

Reviews

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Frequently asked questions

Does ANITA L ONG (MD) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — ANITA L ONG (MD) uses 1891806907.
Does the file indicate ANITA L ONG (MD) is practicing under active NPI?
Directory data currently reports ANITA L ONG (MD) as active.
What healthcare role does ANITA L ONG (MD) hold?
Scheduling teams often label ANITA L ONG (MD) under Anatomic Pathology & Clinical Pathology Physician. Clinical services aligned with this taxonomy classification.
Where should I expect ANITA L ONG (MD) on a map?
Expect Chicago, Illinois as a primary anchor for ANITA L ONG (MD) unless the record lists multiple sites.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.