DR. MEGAN KATHLEEN GUFFEY MD, MPH, FAAFP
NPI 1427287911
Family Medicine in Longview, WA

Q: What is Megan Guffey's NPI number?

The NPI number for Megan Guffey is 1427287911. It was assigned to this individual provider in the NPPES registry on July 7, 2009.

Q: What is Megan Guffey's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Megan Guffey was last updated on March 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 July 07, 2009PECOS EnrolledAccepts Medicare Assignment

1615 DELAWARE ST, LONGVIEW, WA 98632(360) 501-3601(360) 442-6843 Get Directions Write a Review

NPPES record last updated: March 19, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Mar 19, 2026, Jul 27, 2023, Nov 18, 2021 (3 updates tracked since 2021).

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About Dr. Megan Kathleen Guffey Md, Mph, Faafp NPPES

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

DR. MEGAN KATHLEEN GUFFEY MD, MPH, FAAFP (NPI 1427287911) is an individual family medicine provider in Longview, Washington, licensed in Washington (MD60336788) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS, is affiliated with Providence Centralia Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1427287911

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. MEGAN KATHLEEN GUFFEYCredential: MD, MPH, FAAFP

Location Address1615 DELAWARE STLongview, WA 98632-2367

Mailing Address100 Mclallen LnManson, WA 98831-9428 · (360) 560-0704

Phone(360) 501-3601

Fax(360) 442-6843

Sole ProprietorNo

Medical School CMSOtherGraduated 2007

Enumeration DateJuly 7, 2009

Last NPPES UpdateMarch 19, 20263 updates tracked since enumeration

NPPES CertifiedMarch 19, 2026

✔ NPI 1427287911 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Licenses✔ Licensed in WA · MD60336788✔ Licensed in OR · MD214966

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Also ListedEmergency MedicineTaxonomy 207P00000X · License MD60336788 (WA)

Also ListedHospitalistTaxonomy 208M00000X · License MD60336788 (WA)

1615 DELAWARE ST, Longview, WA 98632

Open in Google Maps ↗

Secondary Practice Locations 2

Location 1817 Commercial StLeavenworth, WA 98826-1316 · Phone (509) 548-5815 · Fax (509) 548-2510

Location 2503 E Highland AveChelan, WA 98816-8631 · Phone (509) 682-2511 · Fax (509) 682-2515

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

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

Dr. Megan Kathleen Guffey Md, Mph, Faafp 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 ID4183871288

PECOS Enrollment IDI20131114001399

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.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

120 services114 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

49 services49 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

16 services16 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Providence Centralia Hospital

Acute Care Hospitals · Centralia, WA

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number500019

Location914 S Scheuber RoadCentralia, WA 98531 · Lewis County

Emergency services Birthing friendly

Cascade Medical Center

Critical Access Hospitals · Leavenworth, WA

OwnershipGovernment - Hospital District or Authority

CMS Certification Number501313

Location817 Commercial StreetLeavenworth, WA 98826 · Chelan County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98632 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

$88.29 typical visit price

range $57.27 – $172.80

Typical copayment $22.07 (range $14.31 – $43.20)

Most-billed visit code 99203

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

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 20

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

CHOONG R KIM M.D.

Radiology (Radiation Oncology)