DR. ALTHEA LINDSAY DO
NPI 1003043621
Obstetrics & Gynecology in Warwick, RI
About Dr. Althea Lindsay Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALTHEA LINDSAY DO (NPI 1003043621) is an individual obstetrics & gynecology provider in Warwick, Rhode Island, licensed in Rhode Island (DO00778) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Althea Lindsay Do 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 Althea Lindsay reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Islandia, NY 11749
- Reassigned Medicare billing, New York enrollment
- 24 clinicians in this Medicare group
Greenlawn, NY 11740
- Reassigned Medicare billing, New York enrollment
- 67 clinicians in this Medicare group
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 9,353 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 3
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.
North Shore University Hospital
Acute Care Hospitals · Manhasset, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02886 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 7
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 Althea Lindsay's NPI number?
The NPI number for Althea Lindsay is 1003043621. It was assigned to this individual provider in the NPPES registry on June 22, 2009.
Where is Althea Lindsay located?
Althea Lindsay practices at 166 Toll Gate Rd Caring For Women, Warwick, RI 02886. The listed phone number is (401) 739-2000.
What is Althea Lindsay's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Althea Lindsay enrolled in Medicare?
Yes. Althea Lindsay 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 Althea Lindsay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Althea Lindsay reassigns Medicare benefits to 3 organizations: North Shore Lij Ob Gyn PC (Islandia, NY), Huntington Hospital Dolan Family Health Center (Greenlawn, NY) and North Shore-Lij Medical PC (Great Neck, 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 Althea Lindsay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Althea Lindsay affiliated with any hospitals?
According to CMS data, Althea Lindsay is affiliated with North Shore University Hospital.
When was this NPI record last updated?
The NPPES record for Althea Lindsay was last updated on July 26, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. Althea Lindsay, DO · NPI 1003043621
Obstetrics & Gynecology physician in Warwick, Rhode Island. Individual provider, active in the CMS NPPES registry since June 22, 2009.
## Identity
- **NPI:** 1003043621 (Entity type: Individual)
- **Enumerated:** June 22, 2009
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** DO00778 (Rhode Island)
- **Sole proprietor:** No
## Practice location
- **Address:** 166 TOLL GATE RD, CARING FOR WOMEN, Warwick, RI 02886-4411
- **Phone:** (401) 739-2000
## 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): North Shore Lij Ob Gyn PC (NPI 1033453329, Islandia, NY); Huntington Hospital Dolan Family Health Center (NPI 1578593588, Greenlawn, NY); North Shore-Lij Medical PC (NPI 1053688572, Great Neck, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** July 26, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1003043621) · Data from the CMS NPPES public registry.