BRIGHID ARMSTRONG GANNON
NPI 1366870453
Nurse Practitioner - Psychiatric/Mental Health in New York, NY
About Brighid Armstrong Gannon NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRIGHID ARMSTRONG GANNON (NPI 1366870453) is an individual psychiatric/mental health provider in New York, New York, licensed in New York (F401646) and active in the NPI registry since October 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Brighid Armstrong Gannon 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 Brighid Gannon reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10016
- Reassigned Medicare billing, New Jersey enrollment
- 32 clinicians in this Medicare group
New York, NY 10016
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Psychiatric Nurse Practitioner PC
- 63 clinicians in this Medicare group
Seattle, WA 98103
- Reassigned Medicare billing, Washington enrollment
- 12 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 5
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10075 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.
NEW YORK, NY 10075
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 Brighid Gannon's NPI number?
The NPI number for Brighid Gannon is 1366870453. It was assigned to this individual provider in the NPPES registry on October 29, 2013.
Where is Brighid Gannon located?
Brighid Gannon practices at 952 5th Ave Suite 1A, New York, NY 10075. The listed phone number is (212) 249-1600.
What is Brighid Gannon's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Brighid Gannon enrolled in Medicare?
Yes. Brighid Gannon 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 Brighid Gannon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brighid Gannon reassigns Medicare benefits to 3 organizations: Lavender New Jersey Psychiatric Nurse Practitioner PC (New York, NY), Psychiatric Nurse Practitioner P.C (New York, NY) and Moonshot Psychiatric Nurse Practitioner PC (Seattle, WA). 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 Brighid Gannon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brighid Gannon accept?
Health plans from Oscar Health list Brighid Gannon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Brighid Gannon was last updated on October 29, 2013. 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.
# Brighid Armstrong Gannon · NPI 1366870453
Psychiatric/Mental Health physician in New York, New York. Individual provider, active in the CMS NPPES registry since October 29, 2013.
## Identity
- **NPI:** 1366870453 (Entity type: Individual)
- **Enumerated:** October 29, 2013
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** F401646 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 952 5TH AVE, SUITE 1A, New York, NY 10075-1740
- **Phone:** (212) 249-1600
## 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): Lavender New Jersey Psychiatric Nurse Practitioner PC (NPI 1629922950, New York, NY); Psychiatric Nurse Practitioner P.C (NPI 1518595727, New York, NY); Moonshot Psychiatric Nurse Practitioner PC (NPI 1669158879, Seattle, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** October 29, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1366870453) · Data from the CMS NPPES public registry.