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MS. KATHERINE BETH JANASZEK FNP-BC
NPI 1306383286
Nurse Practitioner - Family in Stanford, CA

Active since January 30, 2017PECOS Enrolled
300 PASTEUR DR RM H2103, STANFORD, CA 94305(650) 723-0180(650) 725-6766 Get Directions Write a Review

NPPES record last updated: July 12, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 12, 2023, Apr 10, 2017, Jan 30, 2017 (3 updates tracked since 2017).

About Ms. Katherine Beth Janaszek Fnp-bc NPPES

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

MS. KATHERINE BETH JANASZEK FNP-BC (NPI 1306383286) is an individual family provider in Stanford, California, licensed in California (95005589) and active in the NPI registry since January 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306383286
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. KATHERINE BETH JANASZEKCredential: FNP-BC
Location Address300 PASTEUR DR RM H2103Stanford, CA 94305-2200
Mailing Address300 Pasteur Dr Rm H2103Stanford, CA 94305-2200 · (650) 723-0180 · Fax (650) 725-6766
Phone(650) 723-0180
Fax(650) 725-6766
Sole ProprietorNo
Enumeration DateJanuary 30, 2017
Last NPPES UpdateJuly 12, 20233 updates tracked since enumeration
NPPES CertifiedJuly 12, 2023
✔ NPI 1306383286 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95005589
Also ListedRegistered Nurse · Ambulatory CareTaxonomy 163WP2201X · License 811016 (CA)
300 PASTEUR DR RM H2103, Stanford, CA 94305
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.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)

Ms. Katherine Beth Janaszek Fnp-bc 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.

Areas of Expertise CMS Part B claims 4

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.
146 services137 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
71 services68 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
58 services51 patients
Routine electrocardiogram (ecg) using at least 12 leads with tracing 93005
An Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94305 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
$106.47 typical visit price
range $70.37 – $206.04
Typical copayment $26.61 (range $17.59 – $51.51)
Most-billed visit code 99203
Established Patient
$121.77 typical visit price
range $23.96 – $169.60
Typical copayment $30.44 (range $5.99 – $42.40)
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 2

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

HUI KUANG
Nurse Practitioner
300 PASTEUR DR RM H2103
STANFORD, CA 94305
Santa Clara County (650) 723-5468
DR. TODD JEFFREY BRINTON M.D.
Internal Medicine (Interventional Cardiology)
300 PASTEUR DR RM H2103
STANFORD, CA 94305
Santa Clara County (650) 721-2311

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 Katherine Janaszek's NPI number?

The NPI number for Katherine Janaszek is 1306383286. It was assigned to this individual provider in the NPPES registry on January 30, 2017.

Where is Katherine Janaszek located?

Katherine Janaszek practices at 300 Pasteur Dr Rm H2103, Stanford, CA 94305. The listed phone number is (650) 723-0180.

What is Katherine Janaszek's specialty?

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

Is Katherine Janaszek enrolled in Medicare?

Yes. Katherine Janaszek is registered in the Medicare PECOS enrollment system.

What insurance does Katherine Janaszek accept?

Health plans from Blue Cross and Blue Shield of Texas list Katherine Janaszek 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 Katherine Janaszek was last updated on July 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.