MRS. MARIA CASEY APNP
NPI 1821795196
Nurse Practitioner - Pediatrics in Milwaukee, WI
About Mrs. Maria Casey Apnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MARIA CASEY APNP (NPI 1821795196) is an individual pediatrics provider in Milwaukee, Wisconsin, licensed in Wisconsin (13567-33) and active in the NPI registry since February 2023. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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)
Mrs. Maria Casey Apnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53204 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Maria Casey's NPI number?
The NPI number for Maria Casey is 1821795196. It was assigned to this individual provider in the NPPES registry on February 7, 2023.
Where is Maria Casey located?
Maria Casey practices at 1032 S 16th St, Milwaukee, WI 53204. The listed phone number is (414) 672-1353.
What is Maria Casey's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Maria Casey enrolled in Medicare?
Yes. Maria Casey is registered in the Medicare PECOS enrollment system.
What insurance does Maria Casey accept?
Health plans from Network Health, Quartz and UnitedHealthcare list Maria Casey 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 Maria Casey was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Mrs. Maria Casey, APNP · NPI 1821795196
Pediatrics physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since February 7, 2023.
## Identity
- **NPI:** 1821795196 (Entity type: Individual)
- **Enumerated:** February 7, 2023
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** 13567-33 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 1032 S 16TH ST, Milwaukee, WI 53204-2203
- **Phone:** (414) 672-1353
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** October 8, 2026
- **Other identifiers:** Medicaid 100236449 (WI); Medicaid 1821795196 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1821795196) · Data from the CMS NPPES public registry.