SHAKIYA MUSSINGTON RN
NPI 1790332500
Nurse Practitioner - Psychiatric/Mental Health in New York, NY
About Shakiya Mussington Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHAKIYA MUSSINGTON RN (NPI 1790332500) is an individual psychiatric/mental health provider in New York, New York, licensed in New York (402747) and active in the NPI registry since August 2019. 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)
Shakiya Mussington Rn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Shakiya Mussington reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 385 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10016 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10016
NEW YORK, NY 10016
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 Shakiya Mussington's NPI number?
The NPI number for Shakiya Mussington is 1790332500. It was assigned to this individual provider in the NPPES registry on August 26, 2019.
Where is Shakiya Mussington located?
Shakiya Mussington practices at 30 E 33rd St, New York, NY 10016. The listed phone number is (212) 366-4459.
What is Shakiya Mussington's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Shakiya Mussington enrolled in Medicare?
Yes. Shakiya Mussington is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Shakiya Mussington's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shakiya Mussington reassigns Medicare benefits to Icahn School Of Medicine At Mount Sinai (New York, NY). The 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 Shakiya Mussington'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 Shakiya Mussington was last updated on September 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Shakiya Mussington, RN · NPI 1790332500
Psychiatric/Mental Health physician in New York, New York. Individual provider, active in the CMS NPPES registry since August 26, 2019.
## Identity
- **NPI:** 1790332500 (Entity type: Individual)
- **Enumerated:** August 26, 2019
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 402747 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 30 E 33RD ST, New York, NY 10016-5337
- **Phone:** (212) 366-4459
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Icahn School Of Medicine At Mount Sinai (NPI 1033482518, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 29, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1790332500) · Data from the CMS NPPES public registry.