MARISSA ANNELLE CALLENDER CNM
NPI 1437669793
Midwife in Bronx, NY
About Marissa Annelle Callender Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARISSA ANNELLE CALLENDER CNM (NPI 1437669793) is an individual midwife in Bronx, New York, licensed in New York (001816) and active in the NPI registry since October 2017. She is enrolled in Medicare PECOS.
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 (PECOS)
Marissa Annelle Callender Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Marissa Callender reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10451
- Reassigned Medicare billing, New York enrollment
- 971 clinicians in this Medicare group
New York, NY 10037
- Reassigned Medicare billing, New York enrollment
- 676 clinicians in this Medicare group
New York, NY 10037
- Reassigned Medicare billing, New York enrollment
- 2,094 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.
BRONX, NY 10461
BRONX, NY 10461
BRONX, NY 10461
BRONX, NY 10461
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 Marissa Callender's NPI number?
The NPI number for Marissa Callender is 1437669793. It was assigned to this individual provider in the NPPES registry on October 2, 2017.
Where is Marissa Callender located?
Marissa Callender practices at 1400 Pelham Pkwy S, Bronx, NY 10461. The listed phone number is (718) 918-6380.
What is Marissa Callender's specialty?
The primary specialty registered for this NPI is Midwife with taxonomy code 176B00000X.
Is Marissa Callender enrolled in Medicare?
Yes. Marissa Callender is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Marissa Callender's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marissa Callender reassigns Medicare benefits to 3 organizations: Downtown Bronx Medical Associates PC (Bronx, NY), Harlem Medical Associates PC (New York, NY) and Physician Affiliate Group Of New York PC (New York, 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 Marissa Callender'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 Marissa Callender was last updated on October 2, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.