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GENERATIONAL WELLNESS AND NURSING SERVICES INC
NPI 1477244861
Nurse Practitioner in Davis, CA

Active since May 16, 2023
334 D ST, DAVIS, CA 95616(916) 398-4894(916) 975-9811 Get Directions Write a Review

NPPES record last updated: October 27, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 25, 2025, Feb 20, 2025, May 16, 2023 (3 updates tracked since 2023).

About Generational Wellness And Nursing Services Inc NPPES

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

GENERATIONAL WELLNESS AND NURSING SERVICES INC (NPI 1477244861) is a healthcare organization registered as a nurse practitioner in Davis, California and active in the NPI registry since May 2023. The organization lists Kenzi Mccalister, Owner, as its authorized official.

NPPES Registry Identity

NPI1477244861
Entity TypeOrganization
Primary Taxonomy363L00000X
Legal Business NameGENERATIONAL WELLNESS AND NURSING SERVICES INC
Location Address334 D STDavis, CA 95616-4129
Mailing Address334 D StDavis, CA 95616-4129 · (916) 398-4894 · Fax (916) 975-9811
Phone(916) 398-4894
Fax(916) 975-9811
Organization SubpartNo
Authorized OfficialKenzi MccalisterOwner · (916) 398-4894
Enumeration DateMay 16, 2023
Last NPPES UpdateOctober 27, 20253 updates tracked since enumeration
NPPES CertifiedOctober 27, 2025
✔ NPI 1477244861 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
334 D ST, Davis, CA 95616
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Generational Wellness And Nursing Services Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Generational Wellness And Nursing Services Inc, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Kenzi Mccalister
Nurse Practitioner
NPI 1740970383
44452 N EL MACERO DR
El Macero, CA 95618
(530) 816-1462
✔ PECOS✔ Accepts Medicare3.1 mi
Christi Barnas, RN, FNP
Nurse Practitioner
NPI 1700297801
1020 29TH ST STE 550
Sacramento, CA 95816
(916) 887-7955
✔ PECOS✔ Accepts Medicare15 mi
Heather Allen, FNP
Nurse Practitioner
NPI 1447769286
417 C ST
Galt, CA 95632
(209) 745-1778
✔ PECOS✔ Accepts Medicare29 mi
Chelsea Robinson, NP
Nurse Practitioner
NPI 1023832060
959 RESERVE DR
Roseville, CA 95678
(916) 782-8638
✔ PECOS✔ Accepts Medicare30 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Generational Wellness And Nursing Services Inc's NPI number?

The NPI number for Generational Wellness And Nursing Services Inc is 1477244861. It was assigned to this organization in the NPPES registry on May 16, 2023.

Where is Generational Wellness And Nursing Services Inc located?

Generational Wellness And Nursing Services Inc is located at 334 D St, Davis, CA 95616. The listed phone number is (916) 398-4894.

What is Generational Wellness And Nursing Services Inc's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Generational Wellness And Nursing Services Inc enrolled in Medicare?

Yes. Generational Wellness And Nursing Services Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Generational Wellness And Nursing Services Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians, all in Nurse Practitioner, reassign their Medicare billing to Generational Wellness And Nursing Services Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Generational Wellness And Nursing Services Inc was last updated on October 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.