DIANE HAYNES
NPI 1790338382
Nurse Practitioner - Family in Flushing, NY
About Diane Haynes NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANE HAYNES (NPI 1790338382) is an individual family provider in Flushing, New York, licensed in New York (358027) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Diane Haynes is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Diane Haynes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Flushing, NY 11358
- Reassigned Medicare billing, New York 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11354 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 2
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 Diane Haynes's NPI number?
The NPI number for Diane Haynes is 1790338382. It was assigned to this individual provider in the NPPES registry on July 23, 2019.
Where is Diane Haynes located?
Diane Haynes practices at 3712 Prince St Ste 3C, Flushing, NY 11354. The listed phone number is (718) 380-7800.
What is Diane Haynes's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Diane Haynes enrolled in Medicare?
Yes. Diane Haynes is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Diane Haynes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diane Haynes reassigns Medicare benefits to Nova Medical PLLC (Flushing, 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 Diane Haynes'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 Diane Haynes was last updated on March 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Diane Haynes · NPI 1790338382
Family physician in Flushing, New York. Individual provider, active in the CMS NPPES registry since July 23, 2019.
## Identity
- **NPI:** 1790338382 (Entity type: Individual)
- **Enumerated:** July 23, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 358027 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 3712 PRINCE ST STE 3C, Flushing, NY 11354-4650
- **Phone:** (718) 380-7800
## 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:** Nova Medical PLLC (NPI 1982984019, Flushing, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** March 31, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1790338382) · Data from the CMS NPPES public registry.