TAMMY C D'SOUZA (DO) – Adult Medicine Physician, NPI 1083652598

TAMMY C D'SOUZA (DO) is a healthcare provider. based in Kissimmee, Florida. specializing in Adult Medicine Physician. They hold the professional credentials DO. They hold a License No. OS13362 (FL). The NPI Number for TAMMY C D'SOUZA (DO) is 1083652598

Main info

Female
30 Years Of Experience
Accepts Medicare Assignment
Name
TAMMY C D'SOUZA (DO)
NPI
1083652598
Phone
(407) 518-5004
Address
701 UNION ST
Enumeration Date
4 June 2006
Last Update Date
29 January 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8632845941
Graduation Year
1996 (30 years ago)
PAC ID
4486783347
Group Practice PAC ID
8325952914
Professional Enrollment ID
I20151015002292

Contacts

Secure Messaging
tdsouza17490@LRHS.direct-ci.com
Secure Messaging
tammy.d'souza@va.gov
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience78
Completeness85
Years active:20State licenses:2Other namesUpdated within 12 months

Provider Addresses for TAMMY C D'SOUZA (DO)

  • 701 UNION ST

    KISSIMMEE, FL 347415007

    Phone: (407) 518-5004

    Fax: (407) 643-9343

    Type: Mailing

  • Lakeland Regional Health Medical Center, 1324, Lakeland Hills Boulevard, Lakeland, Polk County, Florida, 33805, United States

    ATTN: MANAGED CARE DEPT.

    LAKELAND, FL 338054543

    Phone:

    Type: Mailing

  • 430, East Central Avenue, Winter Haven, Polk County, Florida, 33880, United States

    WINTER HAVEN, FL 338803050

    Phone: (863) 284-6850

    Fax: (863) 284-6853

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 29 Open Payments records for all available years, with a total value of $55,650.

Total Amount is formed as General ($55,650) + Research ($0) + Ownership ($0) = $55,650.

Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Takeda Pharmaceuticals U.S.A., Inc. ($55,545).

Total Amount

$55,650

General + Research + Ownership

Payments

29

Total payment records

General Amount

$55,650

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-10

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2015-10-15

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
I20151015002292IFamily PracticeFLTBD

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
99213Established patient office or other outpatient visit, 20-29 minutes1716$0
80053Blood test, comprehensive group of blood chemicals1313$0
36415Insertion of needle into vein for collection of blood sample1212$0
View full utilization report →

Insurance plans in this area (ZIP 34741)

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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: 8325952914View full group profile
NameSpecialtyState
Nurse PractitionerFL
-TX
-FL
-FL
Physical Medicine And RehabilitationMD
Nurse PractitionerFL
Thoracic SurgeryOH
Nurse PractitionerFL
Family PracticeFL
Orthopedic SurgeryFL

Reviews

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Frequently asked questions

What is the 10-digit NPI for TAMMY C D'SOUZA (DO)?
TAMMY C D'SOUZA (DO) — NPI 1083652598 — is the standard way to identify this listing.
Is TAMMY C D'SOUZA (DO) listed as active for patients and plans?
The listing shows TAMMY C D'SOUZA (DO) as active in the NPI system.
What healthcare role does TAMMY C D'SOUZA (DO) hold?
Scheduling teams often label TAMMY C D'SOUZA (DO) under Adult Medicine Physician. Clinical services aligned with this taxonomy classification.
Where is TAMMY C D'SOUZA (DO) based?
TAMMY C D'SOUZA (DO) is tied to Kissimmee, Florida in the data we show; additional addresses may exist on the full record.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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