ARIANNA GRIFFIN-GLASSER DNP, CNM
NPI 1699598896
Advanced Practice Midwife in Portland, OR

Q: What is Arianna Griffin-glasser's NPI number?

The NPI number for Arianna Griffin-glasser is 1699598896. It was assigned to this individual provider in the NPPES registry on November 5, 2024.

Q: What is Arianna Griffin-glasser's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Active since November 05, 2024PECOS Enrolled

325 N BUFFALO ST, PORTLAND, OR 97217(907) 854-6380 Get Directions Write a Review

NPPES record last updated: September 16, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 16, 2025, Aug 8, 2025, Nov 5, 2024 (3 updates tracked since 2024).

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About Arianna Griffin-glasser Dnp, Cnm NPPES

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

ARIANNA GRIFFIN-GLASSER DNP, CNM (NPI 1699598896) is an individual advanced practice midwife in Portland, Oregon, licensed in Oregon (10048838) and active in the NPI registry since November 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1699598896

Entity TypeIndividualFemale

Primary Taxonomy367A00000X

Provider Legal NameARIANNA GRIFFIN-GLASSERCredential: DNP, CNM

Location Address325 N BUFFALO STPortland, OR 97217-1507

Mailing Address325 N Buffalo StPortland, OR 97217-1507 · (907) 854-6380

Phone(907) 854-6380

Sole ProprietorNo

Medical School CMSOtherGraduated 2025

Enumeration DateNovember 5, 2024

Last NPPES UpdateSeptember 16, 20253 updates tracked since enumeration

NPPES CertifiedSeptember 16, 2025

✔ NPI 1699598896 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367A00000X

License✔ Licensed in OR · 10048838

Definition

Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.

Also ListedRegistered Nurse · Maternal NewbornTaxonomy 163WM0102X · License 202008680RN (OR)

Also ListedMidwifeTaxonomy 176B00000X · License 10048838 (OR)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

325 N BUFFALO ST, Portland, OR 97217

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Regence BlueCross BlueShield of Oregon.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Arianna Griffin-glasser Dnp, Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6901302470

PECOS Enrollment IDI20251002004450

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 97217 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

$90.51 typical visit price

range $58.99 – $176.88

Typical copayment $22.62 (range $14.74 – $44.22)

Most-billed visit code 99203

Established Patient

$73.28 typical visit price

range $19.32 – $144.79

Typical copayment $18.32 (range $4.83 – $36.19)

Most-billed visit code 99213

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 Arianna Griffin-glasser's NPI number?

The NPI number for Arianna Griffin-glasser is 1699598896. It was assigned to this individual provider in the NPPES registry on November 5, 2024.

Where is Arianna Griffin-glasser located?

Arianna Griffin-glasser practices at 325 N Buffalo St, Portland, OR 97217. The listed phone number is (907) 854-6380.

What is Arianna Griffin-glasser's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Is Arianna Griffin-glasser enrolled in Medicare?

Yes. Arianna Griffin-glasser is registered in the Medicare PECOS enrollment system.

What insurance does Arianna Griffin-glasser accept?

Health plans from BridgeSpan Health Company and Regence BlueCross BlueShield of Oregon list Arianna Griffin-glasser as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Arianna Griffin-glasser was last updated on September 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.