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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LYNN B MASON CRNP
NPI 1679659601
Nurse Practitioner - Family in Clarion, PA

Active since October 31, 2006PECOS EnrolledAccepts Medicare Assignment
1008 S 5TH AVE STE 201, CLARION, PA 16214(814) 297-8220(814) 297-8381 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Lynn B Mason Crnp NPPES

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

LYNN B MASON CRNP (NPI 1679659601) is an individual family provider in Clarion, Pennsylvania, licensed in Pennsylvania (SP009170) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Clarion, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1679659601
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameLYNN B MASONCredential: CRNP
Location Address1008 S 5TH AVE STE 201Clarion, PA 16214-8676
Mailing Address1008 S 5th Ave Ste 201Clarion, PA 16214-8676 · (814) 297-8220 · Fax (814) 297-8381
Phone(814) 297-8220
Fax(814) 297-8381
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateOctober 31, 2006
Last NPPES UpdateJune 30, 2026
NPPES CertifiedJune 30, 2026
✔ NPI 1679659601 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 PA · SP009170
1008 S 5TH AVE STE 201, Clarion, PA 16214
Open in Google Maps ↗

Secondary Practice Location 1

Location 124 Doctors Ln Ste 201Clarion, PA 16214-8574 · Phone (833) 684-1898 · Fax (814) 226-1015

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

Lynn B Mason Crnp 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 ID8820190564
PECOS Enrollment IDI20251007000662
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 16214 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
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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 Lynn Mason's NPI number?

The NPI number for Lynn Mason is 1679659601. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Where is Lynn Mason located?

Lynn Mason practices at 1008 S 5th Ave Ste 201, Clarion, PA 16214. The listed phone number is (814) 297-8220.

What is Lynn Mason's specialty?

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

Is Lynn Mason enrolled in Medicare?

Yes. Lynn Mason 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 Lynn Mason was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 45 days 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.