MISS MYTHILLA KARUNARATNE FNP-BC
NPI 1285765313
Nurse Practitioner - Family in Walnut Creek, CA

Q: What is Mythilla Karunaratne's NPI number?

The NPI number for Mythilla Karunaratne is 1285765313. It was assigned to this individual provider in the NPPES registry on March 8, 2007.

Q: What is Mythilla Karunaratne's specialty?

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

Active since March 08, 2007PECOS Enrolled

2161 YGNACIO VALLEY RD STE 100, WALNUT CREEK, CA 94598(925) 378-5871 Get Directions Write a Review

NPPES record last updated: February 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 11, 2025, Dec 2, 2022 (2 updates tracked since 2022).

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About Miss Mythilla Karunaratne Fnp-bc NPPES

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

MISS MYTHILLA KARUNARATNE FNP-BC (NPI 1285765313) is an individual family provider in Walnut Creek, California, licensed in California (14073) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285765313

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMISS MYTHILLA KARUNARATNECredential: FNP-BC

Location Address2161 YGNACIO VALLEY RD STE 100Walnut Creek, CA 94598-3348

Mailing Address2161 Ygnacio Valley Rd Ste 100Walnut Creek, CA 94598-3348

Phone(925) 378-5871

Sole ProprietorNo

Enumeration DateMarch 8, 2007

Last NPPES UpdateFebruary 11, 20252 updates tracked since enumeration

NPPES CertifiedFebruary 11, 2025

✔ NPI 1285765313 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

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

Taxonomy Code363LF0000X

License✔ Licensed in CA · 14073

2161 YGNACIO VALLEY RD STE 100, Walnut Creek, CA 94598

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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)

Miss Mythilla Karunaratne 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94598 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

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.

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 Mythilla Karunaratne's NPI number?

The NPI number for Mythilla Karunaratne is 1285765313. It was assigned to this individual provider in the NPPES registry on March 8, 2007.

Where is Mythilla Karunaratne located?

Mythilla Karunaratne practices at 2161 Ygnacio Valley Rd Ste 100, Walnut Creek, CA 94598. The listed phone number is (925) 378-5871.

What is Mythilla Karunaratne's specialty?

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

Is Mythilla Karunaratne enrolled in Medicare?

Yes. Mythilla Karunaratne is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mythilla Karunaratne was last updated on February 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.