MRS. ALETHEA STEWART
NPI 1801543798
Nurse Practitioner - Gerontology in Milford, CT
About Mrs. Alethea Stewart NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ALETHEA STEWART (NPI 1801543798) is an individual gerontology provider in Milford, Connecticut, licensed in Connecticut (0000000) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with White Plains Hospital Center, and maintains a secondary practice location in White Plains.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Alethea Stewart is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Alethea Stewart reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Haven, CT 06519
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 clinicians in this Medicare group
White Plains, NY 10601
- Reassigned Medicare billing, New York enrollment
- 479 clinicians in this Medicare group
White Plains, NY 10601
- Reassigned Medicare billing, New York enrollment
- 445 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
White Plains Hospital Center
Acute Care Hospitals · White Plains, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06460 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
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 Alethea Stewart's NPI number?
The NPI number for Alethea Stewart is 1801543798. It was assigned to this individual provider in the NPPES registry on March 9, 2022.
Where is Alethea Stewart located?
Alethea Stewart practices at 680 Boston Post Rd, Milford, CT 06460. The listed phone number is (475) 232-9615.
What is Alethea Stewart's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Alethea Stewart enrolled in Medicare?
Yes. Alethea Stewart is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Alethea Stewart's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alethea Stewart reassigns Medicare benefits to 3 organizations: Yale University (New Haven, CT), East Post Road Medical Services PC (White Plains, NY) and White Plains Physician Services PC (White Plains, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alethea Stewart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alethea Stewart affiliated with any hospitals?
According to CMS data, Alethea Stewart is affiliated with White Plains Hospital Center.
When was this NPI record last updated?
The NPPES record for Alethea Stewart was last updated on October 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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. Alethea Stewart · NPI 1801543798
Gerontology physician in Milford, Connecticut. Individual provider, active in the CMS NPPES registry since March 9, 2022.
## Identity
- **NPI:** 1801543798 (Entity type: Individual)
- **Enumerated:** March 9, 2022
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 0000000 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 680 BOSTON POST RD, Milford, CT 06460-2684
- **Phone:** (475) 232-9615
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Yale University (NPI 1124148887, New Haven, CT); East Post Road Medical Services PC (NPI 1841767274, White Plains, NY); White Plains Physician Services PC (NPI 1124502687, White Plains, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** October 5, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1801543798) · Data from the CMS NPPES public registry.