DAHLIA MANSDORF NP
NPI 1356745376
Nurse Practitioner - Family in New Hyde Park, NY
About Dahlia Mansdorf Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAHLIA MANSDORF NP (NPI 1356745376) is an individual family provider in New Hyde Park, New York, licensed in New York (F339226-1) and active in the NPI registry since October 2014. 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)
Dahlia Mansdorf Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Dahlia Mansdorf reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 clinicians in this Medicare group
Jamaica, NY 11418
- Reassigned Medicare billing, New York enrollment
- 738 clinicians in this Medicare group
Rockville Centre, NY 11570
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: North Shore Lij Urgent Care PC
- 210 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 11042 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.
NEW HYDE PARK, NY 11042
NEW HYDE PARK, NY 11042
NEW HYDE PARK, NY 11042
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 Dahlia Mansdorf's NPI number?
The NPI number for Dahlia Mansdorf is 1356745376. It was assigned to this individual provider in the NPPES registry on October 20, 2014.
Where is Dahlia Mansdorf located?
Dahlia Mansdorf practices at 450 Lakeville Rd, New Hyde Park, NY 11042. The listed phone number is (516) 374-8000.
What is Dahlia Mansdorf's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Dahlia Mansdorf enrolled in Medicare?
Yes. Dahlia Mansdorf is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Dahlia Mansdorf's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dahlia Mansdorf reassigns Medicare benefits to 3 organizations: North Shore - Lij Medical PC (New Hyde Park, NY), Jamaica Hospital (Jamaica, NY) and North Shore Lij, Urgent Care, P.C. (Rockville Centre, 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 Dahlia Mansdorf'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 Dahlia Mansdorf was last updated on October 20, 2014. 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.
# Dahlia Mansdorf, NP · NPI 1356745376
Family physician in New Hyde Park, New York. Individual provider, active in the CMS NPPES registry since October 20, 2014.
## Identity
- **NPI:** 1356745376 (Entity type: Individual)
- **Enumerated:** October 20, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F339226-1 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 450 LAKEVILLE RD, New Hyde Park, NY 11042-1118
- **Phone:** (516) 374-8000 · **Fax:** (516) 734-8015
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): North Shore - Lij Medical PC (NPI 1790043479, New Hyde Park, NY); Jamaica Hospital (NPI 1477505220, Jamaica, NY); North Shore Lij, Urgent Care, P.C. (NPI 1679970891, Rockville Centre, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 20, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1356745376) · Data from the CMS NPPES public registry.