MS. HOLLY WINTERHALDER-BALES (NP-C) – Family Nurse Practitioner, NPI 1023150299

MS. HOLLY WINTERHALDER-BALES (NP-C) is a healthcare provider. based in Toppenish, Washington. specializing in NURSE PRACTITIONER. They hold the professional credentials NP-C. They hold a License No. AP30005728 (WA). The NPI Number for MS. HOLLY WINTERHALDER-BALES (NP-C) is 1023150299

Main info

Female
26 Years Of Experience
Accepts Medicare Assignment
Name
MS. HOLLY WINTERHALDER-BALES (NP-C)
NPI
1023150299
Phone
(509) 865-2102
Address
401 BUSTER RD
Enumeration Date
13 February 2007
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5098651705
Graduation Year
2000 (26 years ago)
PAC ID
1254432784
Group Practice PAC ID
0749206985
Professional Enrollment ID
I20070726000852
Address ID
WA989489792TO401XXRDXX300
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

6,261 NURSE PRACTITIONER in WA

Provider Addresses for MS. HOLLY WINTERHALDER-BALES (NP-C)

  • 401 BUSTER RD

    TOPPENISH, WA 989489792

    Phone: (509) 865-2102

    Fax: (509) 865-5374

    Mailing address matches the actual address.

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.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2007-07-26

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20070726000852INurse PractitionerTXTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

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

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99213Established patient office or other outpatient visit, 20-29 minutes11057$0
99214Established patient office or other outpatient visit, 30-39 minutes2622$0
36415Insertion of needle into vein for collection of blood sample1814$0
90471Administration of vaccine1312$0
80053Blood test, comprehensive group of blood chemicals1312$0
View full utilization report →

Insurance plans in this area (ZIP 98948)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0749206985View full group profile
NameSpecialtyState
Family Practice, OptometryWA
O P T O M E T R YAZ
-WA
Family PracticeWA
-WA
Physician AssistantWA
Family PracticeWA
Nurse PractitionerWI
Internal MedicineWA
-WA

Reviews

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Frequently asked questions

What is the 10-digit NPI for MS. HOLLY WINTERHALDER-BALES (NP-C)?
MS. HOLLY WINTERHALDER-BALES (NP-C) — NPI 1023150299 — is the standard way to identify this listing.
Is MS. HOLLY WINTERHALDER-BALES (NP-C) listed as active for patients and plans?
The listing shows MS. HOLLY WINTERHALDER-BALES (NP-C) as active in the NPI system.
What is MS. HOLLY WINTERHALDER-BALES (NP-C) best known for clinically?
Directory data describes MS. HOLLY WINTERHALDER-BALES (NP-C) with Family Nurse Practitioner. Clinical services aligned with this taxonomy classification.
Does MS. HOLLY WINTERHALDER-BALES (NP-C) list a practice location?
Patients near Toppenish, Washington may find MS. HOLLY WINTERHALDER-BALES (NP-C) in results; validate coverage separately.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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