MARLAINA RICH
NPI 1144940065
Midwife in Brooklyn, NY
About Marlaina Rich NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARLAINA RICH (NPI 1144940065) is an individual midwife in Brooklyn, New York, licensed in New York (F002164-01) and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
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
Marlaina Rich 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
2Medicare enrollment records show Marlaina Rich reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11220
- Reassigned Medicare billing, New York enrollment
- 616 clinicians in this Medicare group
Mount Kisco, NY 10549
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Optum Medical Care PC
- 1,601 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.
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.
BROOKLYN, NY 11220
BROOKLYN, NY 11220
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 Marlaina Rich's NPI number?
The NPI number for Marlaina Rich is 1144940065. It was assigned to this individual provider in the NPPES registry on August 31, 2022.
Where is Marlaina Rich located?
Marlaina Rich practices at 5610 2nd Ave, Brooklyn, NY 11220. The listed phone number is (203) 482-4844.
What is Marlaina Rich's specialty?
The primary specialty registered for this NPI is Midwife with taxonomy code 176B00000X.
Is Marlaina Rich enrolled in Medicare?
Yes. Marlaina Rich 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 Marlaina Rich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marlaina Rich reassigns Medicare benefits to 2 organizations: Nyu Langone Hospitals (Brooklyn, NY) and Optum Medical Care, P.C. (Mount Kisco, 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 Marlaina Rich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Marlaina Rich was last updated on August 31, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.