MS. CYNTHIA ANN LONG NP
NPI 1427295732
Nurse Practitioner - Pediatrics in Winterhaven, CA
About Ms. Cynthia Ann Long Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. CYNTHIA ANN LONG NP (NPI 1427295732) is an individual pediatrics provider in Winterhaven, California, licensed in Texas (AP117337) and active in the NPI registry since January 2009. 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)
Ms. Cynthia Ann Long Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Cynthia Long reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Winterhaven, CA 92283
- Reassigned Medicare billing, Texas enrollment
- 59 clinicians in this Medicare group
Parker, AZ 85344
- Reassigned Medicare billing, Texas enrollment
- 208 clinicians in this Medicare group
Peach Springs, AZ 86434
- Reassigned Medicare billing, Texas enrollment
- 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 92283 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WINTERHAVEN, CA 92283
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 Long's NPI number?
The NPI number for Cynthia Long is 1427295732. It was assigned to this individual provider in the NPPES registry on January 9, 2009.
Where is Cynthia Long located?
Cynthia Long practices at 401 Picacho Road, Winterhaven, CA 92283. The listed phone number is (760) 572-4100.
What is Cynthia Long's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Cynthia Long enrolled in Medicare?
Yes. Cynthia Long is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Cynthia Long's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cynthia Long reassigns Medicare benefits to 3 organizations: Dhhs Phs Ihs Phoenix Area (Winterhaven, CA), Dhhs Ihs Phoenix Area (Parker, AZ) and Dhhs Ihs Phoenix Area (Peach Springs, AZ). 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 Long'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 Cynthia Long was last updated on April 19, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Ms. Cynthia Ann Long, NP · NPI 1427295732
Pediatrics physician in Winterhaven, California. Individual provider, active in the CMS NPPES registry since January 9, 2009.
## Identity
- **NPI:** 1427295732 (Entity type: Individual)
- **Enumerated:** January 9, 2009
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** AP117337 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 401 PICACHO ROAD, Winterhaven, CA 92283
- **Phone:** (760) 572-4100 · **Fax:** (760) 572-2113
## 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): Dhhs Phs Ihs Phoenix Area (NPI 1265719918, Winterhaven, CA); Dhhs Ihs Phoenix Area (NPI 1851678585, Parker, AZ); Dhhs Ihs Phoenix Area (NPI 1265719934, Peach Springs, AZ) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 19, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1427295732) · Data from the CMS NPPES public registry.