MRS. NOREEN JOHNSTON N.P.
NPI 1629174693
Registered Nurse in Templeton, CA

Q: What is Noreen Johnston's NPI number?

The NPI number for Noreen Johnston is 1629174693. It was assigned to this individual provider in the NPPES registry on September 16, 2006.

Q: What is Noreen Johnston'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 Noreen Johnston was last updated on September 11, 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.

Active since September 16, 2006

274 HEATHER CT, TEMPLETON, CA 93465(805) 434-1859(805) 434-2383 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 11, 2025, Mar 7, 2023 (2 updates tracked since 2023).

On this page

About Mrs. Noreen Johnston N.p. NPPES

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

MRS. NOREEN JOHNSTON N.P. (NPI 1629174693) is an individual registered nurse in Templeton, California, licensed in California (526678) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1629174693

Entity TypeIndividualFemale

Primary Taxonomy163W00000X

Provider Legal NameMRS. NOREEN JOHNSTONCredential: N.P.

Location Address274 HEATHER CTTempleton, CA 93465-9738

Mailing Address274 Heather CtTempleton, CA 93465-9738 · (805) 434-1859 · Fax (805) 434-2383

Phone(805) 434-1859

Fax(805) 434-2383

Sole ProprietorNo

Enumeration DateSeptember 16, 2006

Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration

✔ NPI 1629174693 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 CA · 526678

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 ListedNurse PractitionerTaxonomy 363L00000X · License 8692 (CA)

274 HEATHER CT, Templeton, CA 93465

Open in Google Maps ↗

Other Identifiers 2

Other526678CA · Registered Nurse

Other8692CA · Nurse Practitioner

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.

JAMES F LONGO MD

Radiology (Radiation Oncology)

274 HEATHER CT
TEMPLETON, CA 93465

San Luis Obispo County (805) 434-1859

COASTAL RADIATION ONCOLOGY MEDICAL GROUP, INC.

Radiology (Radiation Oncology)

274 HEATHER CT
TEMPLETON, CA 93465

San Luis Obispo County (805) 434-1859

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 Noreen Johnston's NPI number?

The NPI number for Noreen Johnston is 1629174693. It was assigned to this individual provider in the NPPES registry on September 16, 2006.

Where is Noreen Johnston located?

Noreen Johnston practices at 274 Heather Ct, Templeton, CA 93465. The listed phone number is (805) 434-1859.

What is Noreen Johnston's specialty?

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

When was this NPI record last updated?

The NPPES record for Noreen Johnston was last updated on September 11, 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.