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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ALLYSON NICOLE KESLIN DNP, APRN
NPI 1255177622
Nurse Practitioner - Psychiatric/Mental Health in Folsom, CA

Active since July 05, 2024PECOS Enrolled
510 PLAZA DR STE 170, FOLSOM, CA 95630(877) 272-5818 Get Directions Write a Review

NPPES record last updated: September 13, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 13, 2026, Sep 4, 2026, Aug 19, 2026 and 2 more (5 updates tracked since 2024).

About Dr. Allyson Nicole Keslin Dnp, Aprn NPPES

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

DR. ALLYSON NICOLE KESLIN DNP, APRN (NPI 1255177622) is an individual psychiatric/mental health provider in Folsom, California, licensed in Virginia (0024190609) and active in the NPI registry since July 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255177622
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameDR. ALLYSON NICOLE KESLINCredential: DNP, APRN
Location Address510 PLAZA DR STE 170Folsom, CA 95630-4790
Mailing Address700 Norfolk AveVirginia Beach, VA 23451-4467 · Fax (806) 451-4787
Phone(877) 272-5818
Sole ProprietorYes
Enumeration DateJuly 5, 2024
Last NPPES UpdateSeptember 13, 20265 updates tracked since enumeration
NPPES CertifiedSeptember 13, 2026
✔ NPI 1255177622 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in VA · 0024190609
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 0024190609 (VA)
510 PLAZA DR STE 170, Folsom, CA 95630
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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 (PECOS)

Dr. Allyson Nicole Keslin Dnp, Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95630 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$92.61 typical visit price
range $60.44 – $180.85
Typical copayment $23.15 (range $15.11 – $45.21)
Most-billed visit code 99203
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

SALLY KEI MASON
Nurse Practitioner (Family)
510 PLAZA DR STE 170
FOLSOM, CA 95630
Sacramento County (916) 351-9400
MISS JENNIFER N OKECHUKWU NP
Nurse Practitioner (Psychiatric/Mental Health)
510 PLAZA DR STE 170
FOLSOM, CA 95630
Sacramento County (916) 351-9400
MRS. HARRIETH AMAKA MADU PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
510 PLAZA DR STE 170
FOLSOM, CA 95630
Sacramento County (916) 351-9400
JOHANNA ANDREA LANCHEROS
Nurse Practitioner (Psychiatric/Mental Health)
510 PLAZA DR STE 170
FOLSOM, CA 95630
Sacramento County (916) 351-9400
CHIDINMA LINDA UZOUKWU
Nurse Practitioner (Psychiatric/Mental Health)
510 PLAZA DR STE 170
FOLSOM, CA 95630
Sacramento County (916) 351-9400
RACHEAL EGO ANEKE
Nurse Practitioner (Psychiatric/Mental Health)
510 PLAZA DR STE 170
FOLSOM, CA 95630
Sacramento County (916) 351-9400
H SOLIMAN MEDICAL CORPORATION
Clinic/Center (Mental Health (Including Community Mental Health Center))
510 PLAZA DR STE 170
FOLSOM, CA 95630
Sacramento County (916) 351-9400
MARYJANE CHINYERE HENSHAW PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
510 PLAZA DR STE 170
FOLSOM, CA 95630
Sacramento County (916) 351-9400

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 Allyson Keslin's NPI number?

The NPI number for Allyson Keslin is 1255177622. It was assigned to this individual provider in the NPPES registry on July 5, 2024.

Where is Allyson Keslin located?

Allyson Keslin practices at 510 Plaza Dr Ste 170, Folsom, CA 95630. The listed phone number is (877) 272-5818.

What is Allyson Keslin's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Allyson Keslin enrolled in Medicare?

Yes. Allyson Keslin is registered in the Medicare PECOS enrollment system.

What insurance does Allyson Keslin accept?

Health plans from Providence Health Plan list Allyson Keslin 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 Allyson Keslin was last updated on September 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.