CYNTHIA A. SOMMER FNP
NPI 1285190678
Nurse Practitioner in New York, NY
About Cynthia A. Sommer Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CYNTHIA A. SOMMER FNP (NPI 1285190678) is an individual nurse practitioner in New York, New York, licensed in Texas (AP140547) and active in the NPI registry since February 2019. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Cynthia A. Sommer Fnp 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
2Medicare enrollment records show Cynthia Sommer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grapevine, TX 76051
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Health Care PLLC
- 511 clinicians in this Medicare group
Arlington, TX 76012
- Reassigned Medicare billing, Texas enrollment
- 18 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 4
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 10006 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
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 Cynthia Sommer's NPI number?
The NPI number for Cynthia Sommer is 1285190678. It was assigned to this individual provider in the NPPES registry on February 11, 2019.
Where is Cynthia Sommer located?
Cynthia Sommer practices at 165 Broadway Fl 23, New York, NY 10006. The listed phone number is (888) 731-8994.
What is Cynthia Sommer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Cynthia Sommer enrolled in Medicare?
Yes. Cynthia Sommer 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 Cynthia Sommer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cynthia Sommer reassigns Medicare benefits to 2 organizations: Texas Health Care, P.L.L.C. (Grapevine, TX) and Neuropathy Pain Clinic Of Fort Worth LLC (Arlington, TX). 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 Cynthia Sommer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cynthia Sommer accept?
Health plans from Blue Cross and Blue Shield of Texas list Cynthia Sommer 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 Cynthia Sommer was last updated on April 3, 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.
# Cynthia A. Sommer, FNP · NPI 1285190678
Nurse Practitioner physician in New York, New York. Individual provider, active in the CMS NPPES registry since February 11, 2019.
## Identity
- **NPI:** 1285190678 (Entity type: Individual)
- **Enumerated:** February 11, 2019
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** AP140547 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 165 BROADWAY FL 23, New York, NY 10006-1452
- **Phone:** (888) 731-8994 · **Fax:** (817) 921-3708
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Texas Health Care, P.L.L.C. (NPI 1164588596, Grapevine, TX); Neuropathy Pain Clinic Of Fort Worth LLC (NPI 1447561691, Arlington, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** April 3, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1285190678) · Data from the CMS NPPES public registry.