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

GRACE PATRICIA JOHNSON PA-S
NPI 1659126902
Physician Assistant in Encinitas, CA

Active since April 20, 2024
345 SAXONY RD STE 105, ENCINITAS, CA 92024(760) 753-7374(760) 753-0110 Get Directions Write a Review

NPPES record last updated: September 18, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 18, 2026, Apr 20, 2024 (2 updates tracked since 2024).

About Grace Patricia Johnson Pa-s NPPES

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

GRACE PATRICIA JOHNSON PA-S (NPI 1659126902) is an individual physician assistant in Encinitas, California, licensed in California (67664) and active in the NPI registry since April 2024.

NPPES Registry Identity

NPI1659126902
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameGRACE PATRICIA JOHNSONCredential: PA-S
Location Address345 SAXONY RD STE 105Encinitas, CA 92024-2787
Mailing Address345 Saxony Rd Ste 105Encinitas, CA 92024-2787 · (760) 753-7374 · Fax (760) 753-0110
Phone(760) 753-7374
Fax(760) 753-0110
Sole ProprietorYes
Enumeration DateApril 20, 2024
Last NPPES UpdateSeptember 18, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 18, 2026
✔ NPI 1659126902 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · 67664
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
345 SAXONY RD STE 105, Encinitas, CA 92024
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Other Names 1

Former Name (1)Grace Watkins

Other Providers at the Same Location NPPES 3

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

DR. NATALIE MACLEAN MD, MSC, FRCPC
Internal Medicine (Rheumatology)
345 SAXONY RD STE 105
ENCINITAS, CA 92024
San Diego County (760) 753-7374
CHRISTINE KELLY WONG PA-C
Physician Assistant
345 SAXONY RD STE 105
ENCINITAS, CA 92024
San Diego County (760) 753-7374
NATALIE MACLEAN MD A PROFESSIONAL CORPORATION
Internal Medicine (Rheumatology)
345 SAXONY RD STE 105
ENCINITAS, CA 92024
San Diego County (760) 753-7374

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 Grace Johnson's NPI number?

The NPI number for Grace Johnson is 1659126902. It was assigned to this individual provider in the NPPES registry on April 20, 2024. The provider is also known as Grace Watkins.

Where is Grace Johnson located?

Grace Johnson practices at 345 Saxony Rd Ste 105, Encinitas, CA 92024. The listed phone number is (760) 753-7374.

What is Grace Johnson's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Grace Johnson was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.