NYSSAH DAWN PERRINE RN, FPMHNP-BC
NPI 1114226289
Nurse Practitioner - Psychiatric/Mental Health in San Angelo, TX
About Nyssah Dawn Perrine Rn, Fpmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NYSSAH DAWN PERRINE RN, FPMHNP-BC (NPI 1114226289) is an individual psychiatric/mental health provider in San Angelo, Texas, licensed in Texas (729871) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS, is affiliated with Shannon Medical Center, and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses
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
Nyssah Dawn Perrine Rn, Fpmhnp-bc 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 Nyssah Perrine reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Angelo, TX 76903
- Reassigned Medicare billing, Texas enrollment
- 46 clinicians in this Medicare group
San Angelo, TX 76903
- Reassigned Medicare billing, Texas enrollment
- 671 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Shannon Medical Center
Acute Care Hospitals · San Angelo, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 76903 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN ANGELO, TX 76903
SAN ANGELO, TX 76903
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 Nyssah Perrine's NPI number?
The NPI number for Nyssah Perrine is 1114226289. It was assigned to this individual provider in the NPPES registry on March 15, 2011.
Where is Nyssah Perrine located?
Nyssah Perrine practices at 424 S Oakes St, San Angelo, TX 76903. The listed phone number is (325) 486-4500.
What is Nyssah Perrine's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Nyssah Perrine enrolled in Medicare?
Yes. Nyssah Perrine 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 Nyssah Perrine's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nyssah Perrine reassigns Medicare benefits to 2 organizations: West Texas Counseling & Guidance Inc (San Angelo, TX) and Shannon Clinic (San Angelo, 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 Nyssah Perrine's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nyssah Perrine accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Cigna Healthcare and UnitedHealthcare list Nyssah Perrine 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.
Is Nyssah Perrine affiliated with any hospitals?
According to CMS data, Nyssah Perrine is affiliated with Shannon Medical Center.
When was this NPI record last updated?
The NPPES record for Nyssah Perrine was last updated on March 15, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Nyssah Dawn Perrine, RN, FPMHNP-BC · NPI 1114226289
Psychiatric/Mental Health physician in San Angelo, Texas. Individual provider, active in the CMS NPPES registry since March 15, 2011.
## Identity
- **NPI:** 1114226289 (Entity type: Individual)
- **Enumerated:** March 15, 2011
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 729871 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 424 S OAKES ST, San Angelo, TX 76903-5944
- **Phone:** (325) 486-4500 · **Fax:** (325) 486-2968
## 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): West Texas Counseling & Guidance Inc (NPI 1093868267, San Angelo, TX); Shannon Clinic (NPI 1770587149, San Angelo, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** March 15, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1114226289) · Data from the CMS NPPES public registry.