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INLAND OBSTETRICS AND GYNECOLOGY PLLC
NPI 1114943669
Obstetrics & Gynecology in Spokane, WA

Active since July 15, 2006
105 W 8TH AVE STE 6020, SPOKANE, WA 99204(509) 455-5050(509) 789-6204 Get Directions Write a Review

NPPES record last updated: April 28, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 28, 2026, May 27, 2021, Nov 3, 2020 and 1 more (4 updates tracked since 2019).

About Inland Obstetrics And Gynecology Pllc NPPES

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

INLAND OBSTETRICS AND GYNECOLOGY PLLC (NPI 1114943669) is a healthcare organization registered as an obstetrics & gynecology in Spokane, Washington and active in the NPI registry since July 2006. The organization lists Hilary Severn, Ceo, as its authorized official.

NPPES Registry Identity

NPI1114943669
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameINLAND OBSTETRICS AND GYNECOLOGY PLLC
Location Address105 W 8TH AVE STE 6020Spokane, WA 99204-2319
Mailing Address105 W 8th Ave Ste 6020Spokane, WA 99204-2319 · (509) 455-5050 · Fax (509) 624-5034
Phone(509) 455-5050
Fax(509) 789-6204
Organization SubpartNo
Authorized OfficialHilary SevernCeo · (509) 951-7399
Enumeration DateJuly 15, 2006
Last NPPES UpdateApril 28, 20264 updates tracked since enumeration
NPPES CertifiedApril 28, 2026
✔ NPI 1114943669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in WA · MD00018379
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
105 W 8TH AVE STE 6020, Spokane, WA 99204
Open in Google Maps ↗

Other Names 1

Other NameNorthwest Obgyn

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Inland Obstetrics And Gynecology Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

6

Medicare enrollment records show 6 clinicians reassign Medicare billing to Inland Obstetrics And Gynecology PLLC, which bills Medicare for the services they deliver. Of these, 6 practice at this address. They are listed nearest first.

Clinicians, nearest first (6)

Erin Charpentier, FNP
Nurse Practitioner
NPI 1871228817
105 W 8TH AVE STE 6020
Spokane, WA 99204
(760) 912-3168
✔ PECOS✔ Accepts MedicareSame address
Sarah Hendricks, MD
Obstetrics/Gynecology
NPI 1255952446
105 W 8TH AVE STE 6020
Spokane, WA 99204
(509) 455-5050
✔ PECOS✔ Accepts MedicareSame address
Hailey Nervino, ARNP, WHNP-BC
Nurse Practitioner
NPI 1073111902
105 W 8TH AVE STE 6020
Spokane, WA 99204
(509) 455-5050
✔ PECOS✔ Accepts MedicareSame address
Stephen Pakkianathan, M.D.
Obstetrics/Gynecology
NPI 1124227566
105 W 8TH AVE STE 6020
Spokane, WA 99204
(509) 455-5050
✔ PECOS✔ Accepts MedicareSame address
Carriann Shae, MD
Obstetrics/Gynecology
NPI 1962908996
105 W 8TH AVE STE 6020
Spokane, WA 99204
(509) 455-5050
✔ PECOS✔ Accepts MedicareSame address
Lindsay Wallum, ARNP
Nurse Practitioner
NPI 1639618705
105 W 8TH AVE STE 6020
Spokane, WA 99204
(509) 455-5050
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Inland Obstetrics And Gynecology PLLC's NPI number?

The NPI number for Inland Obstetrics And Gynecology PLLC is 1114943669. It was assigned to this organization in the NPPES registry on July 15, 2006. The provider is also known as Northwest OBGYN.

Where is Inland Obstetrics And Gynecology PLLC located?

Inland Obstetrics And Gynecology PLLC is located at 105 W 8th Ave Ste 6020, Spokane, WA 99204. The listed phone number is (509) 455-5050.

What is Inland Obstetrics And Gynecology PLLC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Inland Obstetrics And Gynecology PLLC enrolled in Medicare?

Yes. Inland Obstetrics And Gynecology PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Inland Obstetrics And Gynecology PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 2 Medicare specialties reassign their Medicare billing to Inland Obstetrics And Gynecology PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (3) and Obstetrics/Gynecology (3). Of these, 6 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Inland Obstetrics And Gynecology PLLC accept?

Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Inland Obstetrics And Gynecology PLLC 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 Inland Obstetrics And Gynecology PLLC was last updated on April 28, 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.