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DR. SANDRA MARIE MILLS PH.D
NPI 1437439296
Psychologist - Family in Fort Myers, FL

Active since August 25, 2011PECOS EnrolledAccepts Medicare Assignment
15901 BASS RD STE 108, FORT MYERS, FL 33908(239) 343-6050(239) 343-6051 Get Directions Write a Review

NPPES record last updated: April 10, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 10, 2025, Mar 30, 2021, Oct 6, 2020 and 1 more (4 updates tracked since 2018).

About Dr. Sandra Marie Mills Ph.d NPPES

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

DR. SANDRA MARIE MILLS PH.D (NPI 1437439296) is an individual family provider in Fort Myers, Florida, licensed in Florida (PY10873) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS, maintains a secondary practice location in Grand Forks Afb, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1437439296
Entity TypeIndividualFemale
Primary Taxonomy103TF0000X
Provider Legal NameDR. SANDRA MARIE MILLSCredential: PH.D
Location Address15901 BASS RD STE 108Fort Myers, FL 33908-3838
Mailing AddressPo Box 2147Fort Myers, FL 33902-2147 · (239) 343-6050 · Fax (239) 343-6051
Phone(239) 343-6050
Fax(239) 343-6051
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateAugust 25, 2011
Last NPPES UpdateApril 10, 20254 updates tracked since enumeration
NPPES CertifiedApril 10, 2025
✔ NPI 1437439296 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · FamilyBehavioral Health & Social Service Providers
Taxonomy Code103TF0000X
License✔ Licensed in FL · PY10873
Definition
A psychologist whose specialty is founded on principles of systems theory with the interpersonal system of the family the focus of assessment, intervention and research.
Also ListedPsychologistTaxonomy 103T00000X
15901 BASS RD STE 108, Fort Myers, FL 33908
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Secondary Practice Location 1

Location 11599 J StGrand Forks AFB, ND 58205-6306 · Phone (701) 747-5560

Other Identifiers 1

Medicaid125509300FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama 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

Dr. Sandra Marie Mills Ph.d 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 ID5395998272
PECOS Enrollment IDI20200911001208
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 Sandra Mills reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lee Health System Inc
0.3 mi
Internal Medicine
9981 S HEALTHPARK DR
Fort Myers, FL 33908
  • Reassigned Medicare billing, Florida enrollment
  • 1,899 clinicians in this Medicare group
NPI 1942058557 (239) 424-1500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

DR. DEEPA VADUTHALAKUZHY LUKA MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
15901 BASS RD STE 108
FORT MYERS, FL 33908
Lee County (239) 343-6050
DR. ERRIN E. PRICE PSY.D.
Psychologist (Clinical Child & Adolescent)
15901 BASS RD STE 108
FORT MYERS, FL 33908
Lee County (239) 343-6050
LEE MEMORIAL HEALTH SYSTEM
Clinic/Center (Federally Qualified Health Center (FQHC))
15901 BASS RD STE 108
FORT MYERS, FL 33908
Lee County (239) 343-6050
DR. RAYMOND ROBERT MAY PSY.D.
Psychologist
15901 BASS RD STE 108
FORT MYERS, FL 33908
Lee County (239) 343-6050
ALYSSA LEWIS
Clinical Nurse Specialist (Psychiatric/Mental Health, Child & Adolescent)
15901 BASS RD STE 108
FORT MYERS, FL 33908
Lee County (239) 343-9890
MS. NATALIE SMITH WILLIAMS APRN
Nurse Practitioner (Family)
15901 BASS RD STE 108
FORT MYERS, FL 33908
Lee County (239) 343-6050
DR. KRISTINA ANNE WINCHELL-BARRILE PH.D.
Psychologist
15901 BASS RD STE 108
FORT MYERS, FL 33908
Lee County (239) 343-6050
KALEESHA BENT M.S.
Marriage & Family Therapist
15901 BASS RD STE 108
FORT MYERS, FL 33908
Lee County (239) 343-6050

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 Sandra Mills's NPI number?

The NPI number for Sandra Mills is 1437439296. It was assigned to this individual provider in the NPPES registry on August 25, 2011.

Where is Sandra Mills located?

Sandra Mills practices at 15901 Bass Rd Ste 108, Fort Myers, FL 33908. The listed phone number is (239) 343-6050.

What is Sandra Mills's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Family, with taxonomy code 103TF0000X.

Is Sandra Mills enrolled in Medicare?

Yes. Sandra Mills 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 Sandra Mills's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sandra Mills reassigns Medicare benefits to Lee Health System Inc (Fort Myers, FL). 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 Sandra Mills's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sandra Mills accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Cigna HealthCare of Florida, Inc. and Cigna Healthcare and 5 other insurers list Sandra Mills 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 Sandra Mills was last updated on April 10, 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.