TARA WILLIAMS CHANG (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1316112451

TARA WILLIAMS CHANG (MD) is a healthcare provider. based in Alpharetta, Georgia. specializing in PATHOLOGY. They hold the professional credentials MD. They hold a License No. 222300 (MA). The NPI Number for TARA WILLIAMS CHANG (MD) is 1316112451

Main info

Female
17 Years Of Experience
Accepts Medicare Assignment
Name
TARA WILLIAMS CHANG (MD)
NPI
1316112451
Phone
(770) 817-0920
Address
11390 OLD ROSWELL RD STE 100
Enumeration Date
29 April 2008
Last Update Date
26 November 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6787084769
Graduation Year
2009 (17 years ago)
PAC ID
1759435530
Group Practice PAC ID
7416948740
Professional Enrollment ID
I20191231001856
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness75
Years active:18State licenses:2Digital endpointsOther names

799 PATHOLOGY in MA

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Provider Addresses for TARA WILLIAMS CHANG (MD)

  • 11390 OLD ROSWELL RD STE 100

    ALPHARETTA, GA 300092058

    Phone: (770) 817-0920

    Fax: (866) 240-2442

    Type: Mailing

  • 400, North Highland Avenue, Murfreesboro, Rutherford County, Tennessee, 37130, United States

    PATHOLOGY DEPT

    MURFREESBORO, TN 371303837

    Phone: (617) 571-4856

    Type: Mailing

  • 670, Albany Street, South End, Boston, Suffolk County, Massachusetts, 02118, United States

    3RD FLOOR PATHOLOGY DEPT

    BOSTON, MA 021182646

    Phone: (617) 571-4856

    Type: Location

  • 11390 Old Roswell Rd Ste 100

    Alpharetta, GA 300092058

    Phone: (888) 620-3488

    Type: Location

  • 4150 Deputy Bill Cantrell Memorial Rd.

    Suite 290

    Cumming, GA 30040

    Phone: (404) 446-0600

    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: 2019-12-31

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
I20191231001856IPathologyGATBD

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 complexity5,3122,216$0
88313Special stained specimen slides to examine tissue including interpretation and report458381$0
88342Special stained specimen slides to examine tissue, initial procedure193171$0
88341Special stained specimen slides to examine tissue, each additional procedure6827$0
View full utilization report →

Insurance plans in this area (ZIP 30009)

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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: 7416948740View full group profile
NameSpecialtyState
P A T H O L O G YGA
Dermatology, PathologyAL
-GA
P A T H O L O G YOH
P A T H O L O G YGA
P A T H O L O G YGA
-GA

Reviews

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Frequently asked questions

What is the registry number for TARA WILLIAMS CHANG (MD)?
The registry entry for TARA WILLIAMS CHANG (MD) shows NPI 1316112451.
Is TARA WILLIAMS CHANG (MD)'s NPI status active today?
Active status means TARA WILLIAMS CHANG (MD)'s NPI record is not deactivated in the public file.
How should patients interpret TARA WILLIAMS CHANG (MD)'s specialty?
The extract shows Anatomic Pathology & Clinical Pathology Physician for TARA WILLIAMS CHANG (MD). Clinical services aligned with this taxonomy classification.
Is TARA WILLIAMS CHANG (MD) tied to Alpharetta, Georgia?
If you are local to Alpharetta, Georgia, TARA WILLIAMS CHANG (MD) may be relevant to your search.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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