MISS DOREEN SMITH NURSE PRACTITIONER
NPI 1669909560
Nurse Practitioner - Family in Smithtown, NY
About Miss Doreen Smith Nurse Practitioner NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MISS DOREEN SMITH NURSE PRACTITIONER (NPI 1669909560) is an individual family provider in Smithtown, New York, licensed in New York (342007) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS and maintains a secondary practice location in Westhampton Beach.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Miss Doreen Smith Nurse Practitioner is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
10Medicare enrollment records show Doreen Smith reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Smithtown, NY 11787
- Reassigned Medicare billing, New York enrollment
- 2 clinicians in this Medicare group
Smithtown, NY 11787
- Reassigned Medicare billing, New York enrollment
- 14 clinicians in this Medicare group
East Setauket, NY 11733
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Setauket Nurse Practitioner In Family Health PC
- 3 clinicians in this Medicare group
East Setauket, NY 11733
- Reassigned Medicare billing, New York enrollment
Sayville, NY 11782
- Reassigned Medicare billing, New York enrollment
- 9 clinicians in this Medicare group
Sayville, NY 11782
- Reassigned Medicare billing, New York enrollment
- 2 clinicians in this Medicare group
Sayville, NY 11782
- Reassigned Medicare billing, New York enrollment
Bay Shore, NY 11706
- Reassigned Medicare billing, New York enrollment
Westhampton Beach, NY 11978
- Reassigned Medicare billing, New York enrollment
Westhampton Beach, NY 11978
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Smith Nurse Practitioner In Family Health PC
- 4 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 11787 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 8
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 Doreen Smith's NPI number?
The NPI number for Doreen Smith is 1669909560. It was assigned to this individual provider in the NPPES registry on May 23, 2017.
Where is Doreen Smith located?
Doreen Smith practices at 300 E Main St Ste 2, Smithtown, NY 11787. The listed phone number is (631) 780-6126.
What is Doreen Smith's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Doreen Smith enrolled in Medicare?
Yes. Doreen Smith is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Doreen Smith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Doreen Smith reassigns Medicare benefits to 10 organizations: Seaford Family Health Np PC (Smithtown, NY), Smithtown Family Health Np PC (Smithtown, NY), Setauket Nurse Practitioner In Family Health P.C. (East Setauket, NY), Suffolk Nurse Practitioner In Family Health PC (East Setauket, NY), Sayville Medical And Rehab PC (Sayville, NY) and 5 more organizations, listed in the Medicare section above. 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 Doreen Smith'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 Doreen Smith was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Miss Doreen Smith, NURSE PRACTITIONER · NPI 1669909560
Family physician in Smithtown, New York. Individual provider, active in the CMS NPPES registry since May 23, 2017.
## Identity
- **NPI:** 1669909560 (Entity type: Individual)
- **Enumerated:** May 23, 2017
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 342007 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 E MAIN ST STE 2, Smithtown, NY 11787-2900
- **Phone:** (631) 780-6126 · **Fax:** (631) 256-4844
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Seaford Family Health Np PC (NPI 1831956051, Smithtown, NY); Smithtown Family Health Np PC (NPI 1215560776, Smithtown, NY); Setauket Nurse Practitioner In Family Health P.C. (NPI 1437967577, East Setauket, NY); Suffolk Nurse Practitioner In Family Health PC (NPI 1255280467, East Setauket, NY); Sayville Medical And Rehab PC (NPI 1134659386, Sayville, NY); and 5 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 27, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1669909560) · Data from the CMS NPPES public registry.