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TABBATA CASTILLO RIVERS CRNP, FNP-C
NPI 1649833666
Nurse Practitioner - Family in Semmes, AL

Active since April 16, 2019PECOS EnrolledAccepts Medicare Assignment
3810 WULFF RD E, SEMMES, AL 36575(251) 445-0582 Get Directions Write a Review

NPPES record last updated: April 22, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Tabbata Castillo Rivers Crnp, Fnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TABBATA CASTILLO RIVERS CRNP, FNP-C (NPI 1649833666) is an individual family provider in Semmes, Alabama, licensed in Alabama (1-143929) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of South Alabama College Of Medicine (2018).

NPPES Registry Identity

NPI1649833666
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameTABBATA CASTILLO RIVERSCredential: CRNP, FNP-C
Location Address3810 WULFF RD ESemmes, AL 36575-5256
Mailing AddressPo Box 2867Mobile, AL 36652-2867 · (251) 690-8811
Phone(251) 445-0582
Sole ProprietorNo
Medical School CMSUniversity Of South Alabama College Of MedicineGraduated 2018
Enumeration DateApril 16, 2019
Last NPPES UpdateApril 22, 2025
NPPES CertifiedApril 22, 2025
✔ NPI 1649833666 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in AL · 1-143929
3810 WULFF RD E, Semmes, AL 36575
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11132 Hillcrest RdMobile, AL 36695-3920 · Phone (251) 517-8292
Location 27400 Roper LnDaphne, AL 36526-5274 · Phone (251) 450-2211

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee and more.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

Tabbata Castillo Rivers Crnp, Fnp-c 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.

PECOS PAC ID345574364
PECOS Enrollment IDI20190625003947
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Tabbata Rivers reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mobile County Board Of Health
Same address
Federally Qualified Health Center (FQHC)
3810 WULFF RD E
Semmes, AL 36575
  • Reassigned Medicare billing, Alabama enrollment
  • 31 clinicians in this Medicare group
NPI 1083629661 (251) 445-0582

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 36575 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.90 typical visit price
range $52.65 – $161.63
Typical copayment $20.47 (range $13.16 – $40.40)
Most-billed visit code 99203
Established Patient
$93.72 typical visit price
range $16.56 – $131.65
Typical copayment $23.43 (range $4.14 – $32.91)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MOBILE COUNTY BOARD OF HEALTH
Clinic/Center (Federally Qualified Health Center (FQHC))
3810 WULFF RD E
SEMMES, AL 36575
Mobile County (251) 445-0582
HAILEY MARIE MORGAN CRNP
Nurse Practitioner (Family)
3810 WULFF RD E
SEMMES, AL 36575
Mobile County (251) 445-0581
DR. ARTHUR WALTER SPIRO D.O.
Emergency Medicine
3810 WULFF RD E
SEMMES, AL 36575
Mobile County (251) 445-0582
DR. RHONDA R BEDSOLE M.D.
Pediatrics
3810 WULFF RD E
SEMMES, AL 36575
Mobile County (251) 445-0582
MRS. LAURA JANE FINLEY WOLF CRNP
Nurse Practitioner (Pediatrics)
3810 WULFF RD E
SEMMES, AL 36575
Mobile County (251) 445-0582
DR. MINHTON CAO DMD
Dentist
3810 WULFF RD E
SEMMES, AL 36575
Mobile County (251) 445-0582

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 Tabbata Rivers's NPI number?

The NPI number for Tabbata Rivers is 1649833666. It was assigned to this individual provider in the NPPES registry on April 16, 2019.

Where is Tabbata Rivers located?

Tabbata Rivers practices at 3810 Wulff Rd E, Semmes, AL 36575. The listed phone number is (251) 445-0582.

What is Tabbata Rivers's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Tabbata Rivers enrolled in Medicare?

Yes. Tabbata Rivers 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 organization bills Medicare for Tabbata Rivers's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tabbata Rivers reassigns Medicare benefits to Mobile County Board Of Health (Semmes, AL). The 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 Tabbata Rivers's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tabbata Rivers accept?

Health plans from Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee, Blue Cross and Blue Shield of Alabama and UnitedHealthcare list Tabbata Rivers 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 Tabbata Rivers was last updated on April 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.