Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CAITLIN VICTORIA MARY FLEMING MD/MBA
NPI 1518540657
Pediatrics in Sturgeon Bay, WI

Active since May 05, 2021PECOS Enrolled
323 S 18TH AVE, STURGEON BAY, WI 54235(713) 500-5666(713) 500-5800 Get Directions Write a Review

NPPES record last updated: August 8, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 8, 2026, Jul 8, 2024, May 5, 2021 (3 updates tracked since 2021).

About Dr. Caitlin Victoria Mary Fleming Md/mba NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CAITLIN VICTORIA MARY FLEMING MD/MBA (NPI 1518540657) is an individual pediatrics provider in Sturgeon Bay, Wisconsin, licensed in Wisconsin (8401720) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical Branch At Galveston (2021).

NPPES Registry Identity

NPI1518540657
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. CAITLIN VICTORIA MARY FLEMINGCredential: MD/MBA
Location Address323 S 18TH AVESturgeon Bay, WI 54235-1401
Mailing Address323 S 18th AveSturgeon Bay, WI 54235-1401 · (713) 500-5666 · Fax (713) 500-5800
Fax(713) 500-5800
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 2021
Enumeration DateMay 5, 2021
Last NPPES UpdateAugust 8, 20263 updates tracked since enumeration
NPPES CertifiedAugust 8, 2026
NPI 1518540657 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in WI · 8401720
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
323 S 18TH AVE, Sturgeon Bay, WI 54235

Other Names 1

Former Name (1)Caitlin Victoria Mary Fleming

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Caitlin Victoria Mary Fleming Md/mba is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1951896893
PECOS Enrollment IDI20251218002184
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54235 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Registered Nurse (Lactation Consultant)
323 S 18TH AVE
STURGEON BAY, WI 54235
Pediatrics
323 S 18TH AVE
STURGEON BAY, WI 54235
Specialist/Technologist (Athletic Trainer)
323 S 18TH AVE
STURGEON BAY, WI 54235
Pharmacist
323 S 18TH AVE
STURGEON BAY, WI 54235
Internal Medicine
323 S 18TH AVE
STURGEON BAY, WI 54235
Obstetrics & Gynecology
323 S 18TH AVE
STURGEON BAY, WI 54235
Emergency Medicine
323 S 18TH AVE
STURGEON BAY, WI 54235
Skilled Nursing Facility
323 S 18TH AVE
STURGEON BAY, WI 54235

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Caitlin Fleming's NPI number?

The NPI number for Caitlin Fleming is 1518540657. It was assigned to this individual provider in the NPPES registry on May 5, 2021. The provider is also known as Caitlin Victoria Mary Fleming.

Where is Caitlin Fleming located?

Caitlin Fleming practices at 323 S 18th Ave, Sturgeon Bay, WI 54235. The listed phone number is (713) 500-5666.

What is Caitlin Fleming's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Caitlin Fleming enrolled in Medicare?

Yes. Caitlin Fleming is registered in the Medicare PECOS enrollment system.

What insurance does Caitlin Fleming accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), Group Health Cooperative-SCW, MercyCare Health Plans and Network Health and 1 other insurer list Caitlin Fleming as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Caitlin Fleming was last updated on August 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.