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

PATRICIA FALLON CASSELLA RN, ARNP, CNM
NPI 1467315218
Registered Nurse in Bellingham, WA

Q: What is Patricia Cassella's NPI number?

The NPI number for Patricia Cassella is 1467315218. It was assigned to this individual provider in the NPPES registry on December 8, 2025. The provider is also known as Patricia Fallon Gruschow Rn.

Q: What is Patricia Cassella's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

Q: When was this NPI record last updated?

The NPPES record for Patricia Cassella was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.

Active since December 08, 2025

1530 ELLIS ST, BELLINGHAM, WA 98225(877) 714-1149 Get Directions Write a Review

NPPES record last updated: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 8, 2026, Dec 8, 2025 (2 updates tracked since 2025).

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About Patricia Fallon Cassella Rn, Arnp, Cnm NPPES

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

PATRICIA FALLON CASSELLA RN, ARNP, CNM (NPI 1467315218) is an individual registered nurse in Bellingham, Washington, licensed in Washington (RN70001965) and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1467315218

Entity TypeIndividualFemale

Primary Taxonomy163W00000X

Provider Legal NamePATRICIA FALLON CASSELLACredential: RN, ARNP, CNM

Location Address1530 ELLIS STBellingham, WA 98225-4905

Mailing Address1937 N 50th StSeattle, WA 98103-6829

Phone(877) 714-1149

Sole ProprietorNo

Enumeration DateDecember 8, 2025

Last NPPES UpdateOctober 8, 20262 updates tracked since enumeration

NPPES CertifiedOctober 8, 2026

✔ NPI 1467315218 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRegistered NurseNursing Service Providers

Taxonomy Code163W00000X

License✔ Licensed in WA · RN70001965

Definition

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

Also ListedAdvanced Practice MidwifeTaxonomy 367A00000X · License ARNP.AP.70185479-CNM (WA)

1530 ELLIS ST, Bellingham, WA 98225

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Other Names 1

Former Name (1)Patricia Fallon Gruschow Rn

Other Providers at the Same Location NPPES 16

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

HILARY COHEN ARNP

Nurse Practitioner (Family)