MS. OLGA HOLLAND APRN
NPI 1427908417
Nurse Practitioner - Psychiatric/Mental Health in Knoxville, TN

Q: What is Olga Holland's NPI number?

The NPI number for Olga Holland is 1427908417. It was assigned to this individual provider in the NPPES registry on January 30, 2026.

Q: What is Olga Holland'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 Olga Holland was last updated on April 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since January 30, 2026PECOS Enrolled

1451 DOWELL SPRINGS BLVD, KNOXVILLE, TN 37909(865) 970-9800 Get Directions Write a Review

NPPES record last updated: April 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 1, 2026, Jan 30, 2026 (2 updates tracked since 2026).

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About Ms. Olga Holland Aprn NPPES

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

MS. OLGA HOLLAND APRN (NPI 1427908417) is an individual psychiatric/mental health provider in Knoxville, Tennessee, licensed in Tennessee (41016) and active in the NPI registry since January 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1427908417

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameMS. OLGA HOLLANDCredential: APRN

Location Address1451 DOWELL SPRINGS BLVDKnoxville, TN 37909-2441

Mailing Address1451 Dowell Springs BlvdKnoxville, TN 37909-2441 · (865) 970-9800

Phone(865) 970-9800

Sole ProprietorNo

Medical School CMSOtherGraduated 2025

Enumeration DateJanuary 30, 2026

Last NPPES UpdateApril 1, 20262 updates tracked since enumeration

NPPES CertifiedApril 1, 2026

✔ NPI 1427908417 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 TN · 41016

1451 DOWELL SPRINGS BLVD, Knoxville, TN 37909

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Olga Holland Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3476028192

PECOS Enrollment IDI20260410000892

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37909 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

$81.53 typical visit price

range $52.64 – $160.89

Typical copayment $20.38 (range $13.16 – $40.22)

Most-billed visit code 99203

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

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.

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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.

CARLA TIPTON APN

Nurse Practitioner (Psychiatric/Mental Health)