Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MRS. KRISTA DANIELLE HAYES
NPI 1629761218
Contractor in Oakland, CA

Active since May 30, 2023
150 LINDEN ST, OAKLAND, CA 94607(510) 273-4700 Get Directions Write a Review

NPPES record last updated: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 30, 2026, Jun 10, 2023, May 30, 2023 (3 updates tracked since 2023).

About Mrs. Krista Danielle Hayes NPPES

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

MRS. KRISTA DANIELLE HAYES (NPI 1629761218) is an individual contractor provider in Oakland, California and active in the NPI registry since May 2023.

NPPES Registry Identity

NPI1629761218
Entity TypeIndividualFemale
Primary Taxonomy171W00000X
Provider Legal NameMRS. KRISTA DANIELLE HAYES
Location Address150 LINDEN STOakland, CA 94607-2538
Mailing Address5276 Broadway # 220Oakland, CA 94618-1869
Sole ProprietorYes
Enumeration DateMay 30, 2023
Last NPPES UpdateJuly 30, 20263 updates tracked since enumeration
NPPES CertifiedJuly 30, 2026
NPI 1629761218 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyContractorOther Service Providers
Taxonomy Code171W00000X
Definition
For the purposes of the Health Care Provider Taxonomy, a contractor is limited to individuals who do construction or mechanical work to modify a patient's environment to accommodate a health condition. Contractors perform projects including, but not limited to, building wheelchair ramps, widening doorways, modifying personal vehicles, and making other improvements for patient access and movement. This code has no relation to a provider's employment status.
Also ListedRehabilitation PractitionerTaxonomy 225400000X
Also ListedDoulaTaxonomy 374J00000X
150 LINDEN ST, Oakland, CA 94607

Other Providers at the Same Location NPPES 20

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

Marriage & Family Therapist
150 LINDEN ST
OAKLAND, CA 94607
Marriage & Family Therapist
150 LINDEN ST
OAKLAND, CA 94607
Student in an Organized Health Care Education/Training Program
150 LINDEN ST
OAKLAND, CA 94607
Counselor (Mental Health)
150 LINDEN ST
OAKLAND, CA 94607
Social Worker (Clinical)
150 LINDEN ST
OAKLAND, CA 94607
Social Worker (Clinical)
150 LINDEN ST
OAKLAND, CA 94607
Marriage & Family Therapist
150 LINDEN ST
OAKLAND, CA 94607
Marriage & Family Therapist
150 LINDEN ST
OAKLAND, CA 94607

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 Krista Hayes's NPI number?

The NPI number for Krista Hayes is 1629761218. It was assigned to this individual provider in the NPPES registry on May 30, 2023.

Where is Krista Hayes located?

Krista Hayes practices at 150 Linden St, Oakland, CA 94607. The listed phone number is (510) 273-4700.

What is Krista Hayes's specialty?

The primary specialty registered for this NPI is Contractor with taxonomy code 171W00000X.

When was this NPI record last updated?

The NPPES record for Krista Hayes was last updated on July 30, 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.