DR. RACHEL MICHELLE HOWLEY DC
NPI 1649919093
Chiropractor in Vacaville, CA

Q: What is Rachel Howley's NPI number?

The NPI number for Rachel Howley is 1649919093. It was assigned to this individual provider in the NPPES registry on June 2, 2022.

Q: What is Rachel Howley's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Q: When was this NPI record last updated?

The NPPES record for Rachel Howley was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.

Active since June 02, 2022Accepts Medicare Assignment

190 S ORCHARD AVE STE B101, VACAVILLE, CA 95688(707) 448-9661(707) 448-9663 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Rachel Michelle Howley Dc NPPES

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

DR. RACHEL MICHELLE HOWLEY DC (NPI 1649919093) is an individual chiropractor in Vacaville, California, licensed in California (DC36363) and active in the NPI registry since June 2022. She is a graduate of Life Chiropractic College - West (2022).

NPPES Registry Identity

NPI1649919093

Entity TypeIndividualFemale

Primary Taxonomy111N00000X

Provider Legal NameDR. RACHEL MICHELLE HOWLEYCredential: DC

Location Address190 S ORCHARD AVE STE B101Vacaville, CA 95688-3650

Mailing Address190 S Orchard Ave Ste B101Vacaville, CA 95688-3650 · (707) 448-9661 · Fax (707) 448-9663

Phone(707) 448-9661

Fax(707) 448-9663

Sole ProprietorNo

Medical School CMSLife Chiropractic College - WestGraduated 2022

Enumeration DateJune 2, 2022

Last NPPES UpdateJanuary 28, 2026

NPPES CertifiedJanuary 28, 2026

✔ NPI 1649919093 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in CA · DC36363

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

190 S ORCHARD AVE STE B101, Vacaville, CA 95688

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Rachel Michelle Howley Dc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3870949688

PECOS Enrollment IDI20231031002476

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 3-4 spinal regions 98941

Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.

78 services22 patients

Other Providers at the Same Location NPPES

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

JANINE MAREL CADE

Hearing Instrument Specialist

190 S ORCHARD AVE STE B101
VACAVILLE, CA 95688

Solano County (707) 564-3100

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 Rachel Howley's NPI number?

The NPI number for Rachel Howley is 1649919093. It was assigned to this individual provider in the NPPES registry on June 2, 2022.

Where is Rachel Howley located?

Rachel Howley practices at 190 S Orchard Ave Ste B101, Vacaville, CA 95688. The listed phone number is (707) 448-9661.

What is Rachel Howley's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Rachel Howley enrolled in Medicare?

Yes. Rachel Howley is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Rachel Howley accept?

Health plans from Providence Health Plan list Rachel Howley as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Rachel Howley was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.