BARBARA JEAN WOO A.R.N.P.
NPI 1194795351
Nurse Practitioner - Family in Billings, MT

Q: What is Barbara Woo's NPI number?

The NPI number for Barbara Woo is 1194795351. It was assigned to this individual provider in the NPPES registry on January 23, 2006.

Q: What is Barbara Woo's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Barbara Woo was last updated on March 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 23, 2006PECOS Enrolled

27 N 27TH ST UNIT 21-C, BILLINGS, MT 59101(406) 200-8471 Get Directions Write a Review

NPPES record last updated: March 19, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 19, 2025, Feb 6, 2025, Dec 15, 2022 and 3 more (6 updates tracked since 2018).

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About Barbara Jean Woo A.r.n.p. NPPES

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

BARBARA JEAN WOO A.R.N.P. (NPI 1194795351) is an individual family provider in Billings, Montana, licensed in Texas (AP133066) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2001).

NPPES Registry Identity

NPI1194795351

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameBARBARA JEAN WOOCredential: A.R.N.P.

Location Address27 N 27TH ST UNIT 21-CBillings, MT 59101-2357

Mailing Address27 N 27th St Unit 21-cBillings, MT 59101-2357 · (406) 200-8471

Phone(406) 200-8471

Sole ProprietorNo

Medical School CMSOtherGraduated 2001

Enumeration DateJanuary 23, 2006

Last NPPES UpdateMarch 19, 20256 updates tracked since enumeration

NPPES CertifiedMarch 19, 2025

✔ NPI 1194795351 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

Licenses✔ Licensed in TX · AP133066✔ Licensed in MT · NUR-APRN-LIC-198645✔ Licensed in ID · 74372

Also ListedNurse PractitionerTaxonomy 363L00000X · License ARNP9179348 (FL)

Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License NUR-APRN-LIC-198645 (MT), 74372 (ID), AP133066 (TX), ARNP9179348 (FL)

27 N 27TH ST UNIT 21-C, Billings, MT 59101

Open in Google Maps ↗

Secondary Practice Locations 2

Location 124048 Kuykendahl RdTomball, TX 77375 · Phone (401) 770-2656

Location 22425 West Loop S Ste 200Houston, TX 77027 · Phone (832) 786-4970 · Fax (855) 737-5542

Other Identifiers 3

Other500023156FL · Railroad Medicare

OtherY0923FL · Bcbs

Medicaid304047000FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Barbara Jean Woo A.r.n.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID345204707

PECOS Enrollment IDI20170327001588, I20221203000219, I20231121000413

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.

Areas of Expertise CMS Part B claims 3

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.

Psychotherapy with evaluation and management visit, 30 minutes 90833

Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.

188 services28 patients

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.

183 services29 patients

Psychiatric diagnostic evaluation with medical services 90792

A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.

21 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59101 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

$87.97 typical visit price

range $56.81 – $172.26

Typical copayment $21.99 (range $14.20 – $43.06)

Most-billed visit code 99203

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

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

PRIYANKI PAREEK M.D.

Psychiatry & Neurology (Psychiatry)

27 N 27TH ST UNIT 21-C
BILLINGS, MT 59101

Yellowstone County (702) 790-2701

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 Barbara Woo's NPI number?

The NPI number for Barbara Woo is 1194795351. It was assigned to this individual provider in the NPPES registry on January 23, 2006.

Where is Barbara Woo located?

Barbara Woo practices at 27 N 27th St Unit 21-C, Billings, MT 59101. The listed phone number is (406) 200-8471.

What is Barbara Woo's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Barbara Woo enrolled in Medicare?

Yes. Barbara Woo is registered in the Medicare PECOS enrollment system.

What insurance does Barbara Woo accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 6 other insurers list Barbara Woo 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 Barbara Woo was last updated on March 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.