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DR. ANNA CHRISTINE NAPOLI DNP
NPI 1770142127
Psychiatry & Neurology - Behavioral Neurology & Neuropsychiatry in Warm Springs, MT

Active since June 10, 2019PECOS EnrolledAccepts Medicare Assignment
300 GARNET WAY, WARM SPRINGS, MT 59756(406) 693-7000 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 11, 2026, Feb 10, 2025, Jan 10, 2025 and 2 more (5 updates tracked since 2019).

About Dr. Anna Christine Napoli Dnp NPPES

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

DR. ANNA CHRISTINE NAPOLI DNP (NPI 1770142127) is an individual behavioral neurology & neuropsychiatry provider in Warm Springs, Montana, licensed in Montana (NUR-APRN-LIC-260604) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS and is a graduate of Florida Atlantic University, College Of Medicine (2019).

NPPES Registry Identity

NPI1770142127
Entity TypeIndividualFemale
Primary Taxonomy2084B0040X
Provider Legal NameDR. ANNA CHRISTINE NAPOLICredential: DNP
Location Address300 GARNET WAYWarm Springs, MT 59756-9700
Mailing Address111 N Sanders St Dept 30Helena, MT 59601-4520 · (406) 444-3416
Phone(406) 693-7000
Sole ProprietorNo
Medical School CMSFlorida Atlantic University, College Of MedicineGraduated 2019
Enumeration DateJune 10, 2019
Last NPPES UpdateMarch 11, 20265 updates tracked since enumeration
NPPES CertifiedMarch 11, 2026
✔ NPI 1770142127 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Behavioral Neurology & NeuropsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084B0040X
License✔ Licensed in MT · NUR-APRN-LIC-260604
Definition
Behavioral Neurology & Neuropsychiatry is a medical subspecialty involving the diagnosis and treatment of neurologically based behavioral issues.
300 GARNET WAY, Warm Springs, MT 59756
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana.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. Anna Christine Napoli Dnp 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 ID7719353176
PECOS Enrollment IDI20260407003909
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 Anna Napoli reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

State Of Montana
Same address
Psychiatric Hospital
300 GARNET WAY
Warm Springs, MT 59756
  • Reassigned Medicare billing, Montana enrollment
  • 40 clinicians in this Medicare group
NPI 1932116340 (406) 693-7021

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 59756 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
$130.52 typical visit price
range $56.81 – $172.26
Typical copayment $32.63 (range $14.20 – $43.06)
Most-billed visit code 99204
Established Patient
$100.16 typical visit price
range $18.24 – $140.32
Typical copayment $25.04 (range $4.56 – $35.08)
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 16

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

MICHELLE LINN HUFFINES MSN, APRN, FNP-BC
Nurse Practitioner (Family)
300 GARNET WAY
WARM SPRINGS, MT 59756
Deer Lodge County (406) 693-7000
SOYEUN CHU DO
Psychiatry & Neurology (Psychiatry)
300 GARNET WAY
WARM SPRINGS, MT 59756
Deer Lodge County (406) 693-7000
MELODY S WILKINSON AGPCNP
Nurse Practitioner (Adult Health)
300 GARNET WAY
WARM SPRINGS, MT 59756
Deer Lodge County (406) 693-7000
AMANDA BETH WOMACK APRN
Nurse Practitioner (Adult Health)
300 GARNET WAY
WARM SPRINGS, MT 59756
Deer Lodge County (406) 693-7000
BRYAN TODD
Registered Nurse (Psychiatric/Mental Health, Adult)
300 GARNET WAY
WARM SPRINGS, MT 59756
Deer Lodge County (406) 693-7000
DR. SCOTT S PIRANIAN MD
Family Medicine (Adult Medicine)
300 GARNET WAY
WARM SPRINGS, MT 59756
Deer Lodge County (406) 693-7000
NORA ANN SCHILLO APRN
Nurse Practitioner (Psychiatric/Mental Health)
300 GARNET WAY
WARM SPRINGS, MT 59756
Deer Lodge County (406) 693-7008
STEPHANIE G DEVER APRN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
300 GARNET WAY
WARM SPRINGS, MT 59756
Deer Lodge County (406) 693-7000

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 Anna Napoli's NPI number?

The NPI number for Anna Napoli is 1770142127. It was assigned to this individual provider in the NPPES registry on June 10, 2019.

Where is Anna Napoli located?

Anna Napoli practices at 300 Garnet Way, Warm Springs, MT 59756. The listed phone number is (406) 693-7000.

What is Anna Napoli's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Behavioral Neurology & Neuropsychiatry, with taxonomy code 2084B0040X.

Is Anna Napoli enrolled in Medicare?

Yes. Anna Napoli 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 Anna Napoli's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Napoli reassigns Medicare benefits to State Of Montana (Warm Springs, MT). 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 Anna Napoli's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anna Napoli accept?

Health plans from Blue Cross and Blue Shield of Montana list Anna Napoli 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 Anna Napoli was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.