HALLENE HENGYI GUO MD
NPI 1073073425
Family Medicine in Seattle, WA

Active since March 21, 2019PECOS EnrolledAccepts Medicare Assignment
125 16TH AVE E # CSB545, SEATTLE, WA 98112(206) 326-3000(206) 326-2785 Get Directions Write a Review

NPPES record last updated: October 12, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 12, 2021, Mar 21, 2019 (2 updates tracked since 2019).

About Hallene Hengyi Guo Md NPPES

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

HALLENE HENGYI GUO MD (NPI 1073073425) is an individual family medicine provider in Seattle, Washington, licensed in Washington (MD61179243) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and is a graduate of University Of Maryland School Of Medicine (2019).

NPPES Registry Identity

NPI1073073425
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameHALLENE HENGYI GUOCredential: MD
Location Address125 16TH AVE E # CSB545Seattle, WA 98112-5211
Mailing Address125 16th Ave ESeattle, WA 98112-5211 · (206) 326-3000 · Fax (206) 326-2785
Fax(206) 326-2785
Sole ProprietorYes
Medical School CMSUniversity Of Maryland School Of MedicineGraduated 2019
Enumeration DateMarch 21, 2019
Last NPPES UpdateOctober 12, 20212 updates tracked since enumeration
NPPES CertifiedOctober 12, 2021
NPI 1073073425 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in WA · MD61179243
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.

125 16TH AVE E # CSB545, Seattle, WA 98112

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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

Hallene Hengyi Guo Md 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 ID3173858909
PECOS Enrollment IDI20211015002680
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 98112 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
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
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.

Family Medicine
125 16TH AVE E # CSB545
SEATTLE, WA 98112
Family Medicine
125 16TH AVE E # CSB545
SEATTLE, WA 98112

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 Hallene Guo's NPI number?

The NPI number for Hallene Guo is 1073073425. It was assigned to this individual provider in the NPPES registry on March 21, 2019.

Where is Hallene Guo located?

Hallene Guo practices at 125 16th Ave E # Csb545, Seattle, WA 98112. The listed phone number is (206) 326-3000.

What is Hallene Guo's specialty?

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

Is Hallene Guo enrolled in Medicare?

Yes. Hallene Guo 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 Hallene Guo was last updated on October 12, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.