DR. MARYANN HEROMIN WALKER (ARNP PHD) – Psychiatric/Mental Health Nurse Practitioner, NPI 1134154479

DR. MARYANN HEROMIN WALKER (ARNP PHD) is a healthcare provider. based in Orlando, Florida. specializing in Psychiatric/Mental Health Nurse Practitioner. They hold the professional credentials ARNP PHD. They hold a License No. ARNP1166312 (FL). The NPI Number for DR. MARYANN HEROMIN WALKER (ARNP PHD) is 1134154479

Main info

Female
Name
DR. MARYANN HEROMIN WALKER (ARNP PHD)
NPI
1134154479
Phone
Not provided
Address
PO BOX 918025
Enumeration Date
12 July 2006
Last Update Date
3 March 2008
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. MARYANN HEROMIN WALKER (ARNP PHD)

  • Pop in a Box, 800, Avenida Presidente Juscelino Kubitscheck de Oliveira, Jardim Panorama, São José do Rio Preto, Região Imediata de São José do Rio Preto, Região Geográfica Intermediária de São José do Rio Preto, São Paulo, Southeast Region, 15092-450, Brazil

    ORLANDO, FL 328918025

    Phone:

    Type: Mailing

  • UF Health Shands Hospital, 1600, Archer Road, Gainesville, Alachua County, Florida, 32608, United States

    GAINESVILLE, FL 326103003

    Phone: (352) 256-7981

    Fax: (352) 265-5427

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 32891)

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Reviews

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Frequently asked questions

Is DR. MARYANN HEROMIN WALKER (ARNP PHD) listed with a National Provider Identifier?
Yes — DR. MARYANN HEROMIN WALKER (ARNP PHD) has NPI 1134154479 on file in the registry.
Is DR. MARYANN HEROMIN WALKER (ARNP PHD) still an active registrant?
DR. MARYANN HEROMIN WALKER (ARNP PHD) carries an active NPI according to the public dataset.
What clinical focus is listed for DR. MARYANN HEROMIN WALKER (ARNP PHD)?
At a glance, DR. MARYANN HEROMIN WALKER (ARNP PHD) is tied to Psychiatric/Mental Health Nurse Practitioner. Clinical services aligned with this taxonomy classification.
Where in Florida is DR. MARYANN HEROMIN WALKER (ARNP PHD) registered?
Use Orlando, Florida as the headline location for DR. MARYANN HEROMIN WALKER (ARNP PHD) here.
Does DR. MARYANN HEROMIN WALKER (ARNP PHD) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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