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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.

MRS. CYNTHIA ELIZABETH HALL ND
NPI 1336857291
Naturopath in San Diego, CA

Active since November 09, 2022
12924 VIA CABALLO ROJO, SAN DIEGO, CA 92129(603) 338-1696 Get Directions Write a Review

NPPES record last updated: August 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Cynthia Elizabeth Hall Nd NPPES

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

MRS. CYNTHIA ELIZABETH HALL ND (NPI 1336857291) is an individual naturopath provider in San Diego, California, licensed in California (1621) and active in the NPI registry since November 2022.

NPPES Registry Identity

NPI1336857291
Entity TypeIndividualFemale
Primary Taxonomy175F00000X
Provider Legal NameMRS. CYNTHIA ELIZABETH HALLCredential: ND
Location Address12924 VIA CABALLO ROJOSan Diego, CA 92129-3040
Mailing Address12924 Via Caballo RojoSan Diego, CA 92129-3040 · (603) 338-1696
Phone(603) 338-1696
Sole ProprietorYes
Enumeration DateNovember 9, 2022
Last NPPES UpdateAugust 1, 2026
NPPES CertifiedAugust 1, 2026
✔ NPI 1336857291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNaturopathOther Service Providers
Taxonomy Code175F00000X
Licenses✔ Licensed in CA · 1621✔ Licensed in NH · 073
Definition
Diagnoses, treats, and cares for patients, using system of practice that bases treatment of physiological functions and abnormal conditions on natural laws governing human body: Utilizes physiological, psychological, and mechanical methods, such as air, water, light, heat, earth, phototherapy, food and herb therapy, psychotherapy, electrotherapy, physiotherapy, minor and orificial surgery, mechanotherapy, naturopathic corrections and manipulation, and natural methods or modalities, together with natural medicines, natural processed foods, and herbs and nature's remedies. Excludes major surgery, therapeutic use of x ray and radium, and use of drugs, except those assimilable substances containing elements or compounds which are components of body tissues and are physiologically compatible to body processes for maintenance of life.
12924 VIA CABALLO ROJO, San Diego, CA 92129
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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 Cynthia Hall's NPI number?

The NPI number for Cynthia Hall is 1336857291. It was assigned to this individual provider in the NPPES registry on November 9, 2022.

Where is Cynthia Hall located?

Cynthia Hall practices at 12924 Via Caballo Rojo, San Diego, CA 92129. The listed phone number is (603) 338-1696.

What is Cynthia Hall's specialty?

The primary specialty registered for this NPI is Naturopath with taxonomy code 175F00000X.

When was this NPI record last updated?

The NPPES record for Cynthia Hall was last updated on August 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.