SHANNON NICOL CLASEN MSN, APRN, FNP-C
NPI 1891073425
Nurse Practitioner - Family in Freedom, CA

Q: What is Shannon Clasen's NPI number?

The NPI number for Shannon Clasen is 1891073425. It was assigned to this individual provider in the NPPES registry on August 1, 2011.

Q: What is Shannon Clasen'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 Shannon Clasen was last updated on March 17, 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 August 01, 2011PECOS EnrolledAccepts Medicare Assignment

99 AIRPORT BLVD, FREEDOM, CA 95019(831) 724-7521 Get Directions Write a Review

NPPES record last updated: March 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 17, 2025, Nov 27, 2019, May 9, 2016 and 1 more (4 updates tracked since 2016).

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About Shannon Nicol Clasen Msn, Aprn, Fnp-c NPPES

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

SHANNON NICOL CLASEN MSN, APRN, FNP-C (NPI 1891073425) is an individual family provider in Freedom, California, licensed in California (95011598) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1891073425

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameSHANNON NICOL CLASENCredential: MSN, APRN, FNP-C

Location Address99 AIRPORT BLVDFreedom, CA 95019-2917

Mailing Address216 Naglee AveSanta Cruz, CA 95060-5309 · (504) 913-6897

Phone(831) 724-7521

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateAugust 1, 2011

Last NPPES UpdateMarch 17, 20254 updates tracked since enumeration

NPPES CertifiedMarch 17, 2025

✔ NPI 1891073425 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 · 95011598

99 AIRPORT BLVD, Freedom, CA 95019

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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 and accepts Medicare assignment

Shannon Nicol Clasen Msn, Aprn, Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7012206196

PECOS Enrollment IDI20200117001836

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 95019 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

$96.03 typical visit price

range $62.97 – $186.69

Typical copayment $24.00 (range $15.74 – $46.67)

Most-billed visit code 99203

Established Patient

$109.72 typical visit price

range $21.02 – $153.16

Typical copayment $27.43 (range $5.25 – $38.29)

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

6 suppliers25 claims37 services$5.34 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

5 suppliers13 claims14 services$0.81 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

MR. FRANCISCO LARDIZAHAL RAVAGO MD

Internal Medicine

99 AIRPORT BLVD
FREEDOM, CA 95019

Santa Cruz County (831) 724-7521

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 Shannon Clasen's NPI number?

The NPI number for Shannon Clasen is 1891073425. It was assigned to this individual provider in the NPPES registry on August 1, 2011.

Where is Shannon Clasen located?

Shannon Clasen practices at 99 Airport Blvd, Freedom, CA 95019. The listed phone number is (831) 724-7521.

What is Shannon Clasen's specialty?

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

Is Shannon Clasen enrolled in Medicare?

Yes. Shannon Clasen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Shannon Clasen was last updated on March 17, 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.