Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Kristen M Tenwolde

Q: What type of organization is Kristen M Tenwolde?

Kristen M Tenwolde is registered in NPPES as a Chiropractor (its primary provider taxonomy).

Chiropractor in San Diego, CA · enumerated 2017 · authorized official Kristen Tenwolde, Chiropractor.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1245776301

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Registry record

Entity type Organization (Type 2)

Legal business name Kristen M Tenwolde

Practice address 1764 San Diego Avenue, # 140, San Diego, CA, 92110

Phone (619) 543-9999

Enumeration date Jan 13, 2017

Last updated in NPPES Jan 13, 2017

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License DC 33763 (CA) Primary

Authorized official

Name Kristen Tenwolde

Title Chiropractor

Phone (760) 271-4256

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Kristen M Tenwolde?

Kristen M Tenwolde is registered in NPPES as a Chiropractor (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Allyn Palmer Specialist · San Diego, CA NPI 1649487901

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-13.