MRS. DEIRDRE MARY MULLEN CRNA
NPI 1013012525
Nurse Practitioner - Psychiatric/Mental Health in Valhalla, NY
About Mrs. Deirdre Mary Mullen Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. DEIRDRE MARY MULLEN CRNA (NPI 1013012525) is an individual psychiatric/mental health provider in Valhalla, New York, licensed in New York (403464) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS.
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)
Mrs. Deirdre Mary Mullen Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Deirdre Mullen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Highland Mills, NY 10930
- Reassigned Medicare billing, New York enrollment
- 23 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 10595 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
VALHALLA, NY 10595
VALHALLA, NY 10595
VALHALLA, NY 10595
VALHALLA, NY 10595
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 Deirdre Mullen's NPI number?
The NPI number for Deirdre Mullen is 1013012525. It was assigned to this individual provider in the NPPES registry on September 13, 2006.
Where is Deirdre Mullen located?
Deirdre Mullen practices at 95 Grasslands Rd, Valhalla, NY 10595. The listed phone number is (914) 493-7693.
What is Deirdre Mullen's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Deirdre Mullen enrolled in Medicare?
Yes. Deirdre Mullen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Deirdre Mullen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Deirdre Mullen reassigns Medicare benefits to Beacon Place LLC (Highland Mills, 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 Deirdre Mullen'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 Deirdre Mullen was last updated on May 9, 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.
# Mrs. Deirdre Mary Mullen, CRNA · NPI 1013012525
Psychiatric/Mental Health physician in Valhalla, New York. Individual provider, active in the CMS NPPES registry since September 13, 2006.
## Identity
- **NPI:** 1013012525 (Entity type: Individual)
- **Enumerated:** September 13, 2006
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 403464 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 95 GRASSLANDS RD, Valhalla, NY 10595-1646
- **Phone:** (914) 493-7693
## 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:** Beacon Place LLC (NPI 1326429630, Highland Mills, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 9, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1013012525) · Data from the CMS NPPES public registry.