Dr. Kathryn Laura Sigurnjak, MD
- Industry payments
- $1,307
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 925 Tommy Munro Dr Suite A Suite A, Biloxi, MS 39532
- Practice phone
- Call (228) 388-3993
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lighthouse Pediatrics
Pediatric practice · Biloxi, Mississippi
Find Dr. Sigurnjak's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Kathryn Laura Sigurnjak is a pediatrician in Biloxi, Mississippi
Dr. Sigurnjak practices at Lighthouse Pediatrics in Biloxi, Mississippi.
Dr. Sigurnjak's NPI, 1477584308, was assigned on July 6, 2006. Dr. Sigurnjak holds Mississippi license 13562.
- NPI
- 1477584308NPI Registry (opens in a new tab)
- NPI enumeration date
- July 6, 2006
- NPI status
- Active
- Practice phone
- (228) 388-3993
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Kathryn Laura Sigurnjak practices at Lighthouse Pediatrics in Biloxi, Mississippi
Dr. Sigurnjak's primary practice is Lighthouse Pediatrics, at 925 Tommy Munro Dr Suite A Suite A, Biloxi, MS 39532. The practice phone is (228) 388-3993.
- Lighthouse Pediatrics925 Tommy Munro Dr Suite A Suite A, Biloxi, MS 39532Phone(228) 388-3993
Source: Dmand AI Affiliation Data
Dr. Kathryn Laura Sigurnjak is affiliated with 1 site of care and 1 medical group
Dr. Sigurnjak's primary practice is Lighthouse Pediatrics in Biloxi, Mississippi. Dmand AI also links Dr. Sigurnjak to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kathryn Laura Sigurnjak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sigurnjak practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lighthouse Pediatrics | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kathryn Laura Sigurnjak is one of 334 pediatricians in Mississippi
Pediatrics is Dr. Sigurnjak's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Sigurnjak is licensed in Mississippi.
Specialties and state licenses
- Pediatrics, MississippiPrimary
Pediatricians near Dr. Sigurnjak
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Kathryn Laura Sigurnjak's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Sigurnjak's median patient age at 8, with 47% women.
Dr. Sigurnjak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women47%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. Kathryn Laura Sigurnjak received $1,307 in industry payments from 2016 to 2025
CMS Open Payments shows 77 general payments to Dr. Sigurnjak from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Ironshore Pharmaceuticals Inc. paid the most, $211.
General payments to Dr. Sigurnjak by program year, 2016 to 2025
Companies that paid Dr. Sigurnjak the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kathryn Laura Sigurnjak's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Kathryn Laura Sigurnjak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Kathryn Laura Sigurnjak's NPI number?
Dr. Kathryn Laura Sigurnjak's NPI number is 1477584308. It was assigned on July 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kathryn Laura Sigurnjak?
Dr. Kathryn Laura Sigurnjak is a pediatrician in Biloxi, Mississippi. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Kathryn Laura Sigurnjak practice?
Dr. Sigurnjak practices at 925 Tommy Munro Dr Suite A Suite A, Biloxi, MS 39532. Dr. Sigurnjak's primary practice is Lighthouse Pediatrics in Biloxi, Mississippi. Dmand AI also links Dr. Sigurnjak to 1 medical group.
What is Dr. Kathryn Laura Sigurnjak's office phone number?
The practice phone on file for Dr. Sigurnjak is (228) 388-3993.
What is Dr. Kathryn Laura Sigurnjak's medical license number?
Dr. Sigurnjak holds Mississippi license 13562.
Has Dr. Kathryn Laura Sigurnjak received payments from drug or device companies?
CMS Open Payments shows $1,307 in general payments to Dr. Sigurnjak from 16 companies from 2016 to 2025. The largest total came from Ironshore Pharmaceuticals Inc.
How long has Dr. Kathryn Laura Sigurnjak been practicing?
Dr. Sigurnjak's NPI was assigned in 2006.
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