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

MS. ARI KASPROWICZ CALHOUN ND
NPI 1891207908
Naturopath in Sacramento, CA

Active since October 30, 2017
2108 N ST, SACRAMENTO, CA 95816(858) 252-0891(858) 869-0393 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, Oct 30, 2017 (2 updates tracked since 2017).

About Ms. Ari Kasprowicz Calhoun Nd NPPES

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

MS. ARI KASPROWICZ CALHOUN ND (NPI 1891207908) is an individual naturopath provider in Sacramento, California, licensed in California (ND937) and active in the NPI registry since October 2017.

NPPES Registry Identity

NPI1891207908
Entity TypeIndividualFemale
Primary Taxonomy175F00000X
Provider Legal NameMS. ARI KASPROWICZ CALHOUNCredential: ND
Location Address2108 N STSacramento, CA 95816-5712
Mailing Address1897 Nw Hartford AveBend, OR 97703-2484 · (858) 252-0891 · Fax (858) 869-0393
Fax(858) 869-0393
Sole ProprietorNo
Enumeration DateOctober 30, 2017
Last NPPES UpdateOctober 8, 20262 updates tracked since enumeration
NPPES CertifiedOctober 8, 2026
✔ NPI 1891207908 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNaturopathOther Service Providers
Taxonomy Code175F00000X
License✔ Licensed in CA · ND937
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.
2108 N ST, Sacramento, CA 95816

Other Names 1

Other Name (5)Mrs. Ari Kasprowicz Calhoun Nd

Other Providers at the Same Location NPPES 8

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

Home Health
2108 N ST
SACRAMENTO, CA 95816
Nurse Practitioner (Psychiatric/Mental Health)
2108 N ST
SACRAMENTO, CA 95816
Doula
2108 N ST
SACRAMENTO, CA 95816
Surgery
2108 N ST, NUM 7934
SACRAMENTO, CA 95816
Nurse Practitioner (Psychiatric/Mental Health)
2108 N ST
SACRAMENTO, CA 95816
Internal Medicine
2108 N ST
SACRAMENTO, CA 95816
Dietitian, Registered
2108 N ST, #7033
SACRAMENTO, CA 95816
Behavior Technician
2108 N ST
SACRAMENTO, CA 95816

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 Ari Calhoun's NPI number?

The NPI number for Ari Calhoun is 1891207908. It was assigned to this individual provider in the NPPES registry on October 30, 2017. The provider is also known as Mrs. Ari Kasprowicz Calhoun Nd.

Where is Ari Calhoun located?

Ari Calhoun practices at 2108 N St, Sacramento, CA 95816. The listed phone number is (858) 252-0891.

What is Ari Calhoun'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 Ari Calhoun 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 23 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.