Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathryn R Black, LAC, MT-BC

Acupuncturist in Alameda, CA · enumerated 2010 · practices at John Nieters, L.Ac..

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

National Provider Identifier

1104129840

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Registry record

Entity type Individual (Type 1)

Name Kathryn R Black

Credential LAC, MT-BC

Sex Female

Practice address 2258 Santa Clara Ave Ste 1, Alameda, CA, 94501

Phone (510) 814-6900

Enumeration date Dec 20, 2010

Last updated in NPPES Jun 9, 2016

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 17203 (CA) Primary

225A00000X Music Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 08011 (UT) Secondary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

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 is the NPI number for Kathryn Black?

The National Provider Identifier (NPI) for Kathryn Black is 1104129840, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kathryn Black practice?

The practice location on file with NPPES is in Alameda, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

John Nieters, L.Ac. Acupuncturist · Alameda, CA NPI 1720321128 Andrea Rosenberg Acupuncturist · Alameda, CA NPI 1407691512

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-09.