Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

EVELYN DIAZ BUTLER PMHNP
NPI 1093585754
Nurse Practitioner - Psychiatric/Mental Health in Gainesville, FL

Q: What is Evelyn Butler's NPI number?

The NPI number for Evelyn Butler is 1093585754. It was assigned to this individual provider in the NPPES registry on January 4, 2024. The provider is also known as Evelyn Diaz Butler Aprn.

Q: What is Evelyn Butler's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Evelyn Butler was last updated on October 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.

Active since January 04, 2024PECOS Enrolled

602 S MAIN ST, GAINESVILLE, FL 32601(352) 218-8435(352) 306-6248 Get Directions Write a Review

NPPES record last updated: October 16, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 16, 2026, Oct 5, 2026, May 30, 2026 and 2 more (5 updates tracked since 2024).

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About Evelyn Diaz Butler Pmhnp NPPES

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

EVELYN DIAZ BUTLER PMHNP (NPI 1093585754) is an individual psychiatric/mental health provider in Gainesville, Florida, licensed in Florida (669707) and active in the NPI registry since January 2024. She is enrolled in Medicare PECOS and maintains a secondary practice location in Gainesville.

NPPES Registry Identity

NPI1093585754

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameEVELYN DIAZ BUTLERCredential: PMHNP

Location Address602 S MAIN STGainesville, FL 32601-6718

Mailing Address4300 Sw 13th StGainesville, FL 32608-4006 · (352) 218-8435 · Fax (352) 306-6248

Phone(352) 218-8435

Fax(352) 306-6248

Sole ProprietorYes

Enumeration DateJanuary 4, 2024

Last NPPES UpdateOctober 16, 20265 updates tracked since enumeration

NPPES CertifiedOctober 16, 2026

✔ NPI 1093585754 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in FL · 669707

602 S MAIN ST, Gainesville, FL 32601

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Other Names 1

Professional Name (2)Evelyn Diaz Butler Aprn

Secondary Practice Location 1

Location 1602 S Main StGainesville, FL 32601-6718 · Phone (352) 218-8435 · Fax (352) 306-6248

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company).Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Evelyn Diaz Butler Pmhnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Evelyn Butler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Meridian Behavioral Healthcare, Inc.

3.2 mi

Community/Behavioral Health

4300 SW 13TH ST
Gainesville, FL 32608

Reassigned Medicare billing, Florida enrollment
103 clinicians in this Medicare group

NPI 1134287154 (352) 374-5600

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

41 services21 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

17 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32601 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

$87.62 typical visit price

range $56.00 – $171.84

Typical copayment $21.90 (range $14.00 – $42.96)

Most-billed visit code 99203

Established Patient

$99.16 typical visit price

range $17.57 – $139.16

Typical copayment $24.79 (range $4.39 – $34.79)

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.

DR. GERALD DAY RICHARDSON III MD

Psychiatry & Neurology (Psychiatry)