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MR. ADILSON KIEFER APRN
NPI 1871206250
Nurse Practitioner - Psychiatric/Mental Health in Encino, CA

Active since January 02, 2023PECOS EnrolledAccepts Medicare Assignment
15720 VENTURA BLVD STE 528, ENCINO, CA 91436(818) 736-8642(310) 424-5009 Get Directions Write a Review

NPPES record last updated: May 6, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 6, 2025, Feb 6, 2024, Jan 2, 2023 (3 updates tracked since 2023).

About Mr. Adilson Kiefer Aprn NPPES

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

MR. ADILSON KIEFER APRN (NPI 1871206250) is an individual psychiatric/mental health provider in Encino, California, licensed in California (95023732) and active in the NPI registry since January 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1871206250
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameMR. ADILSON KIEFERCredential: APRN
Location Address15720 VENTURA BLVD STE 528Encino, CA 91436-2936
Mailing Address16530 Ventura Blvd Ste 625Encino, CA 91436-5009 · (310) 594-7021
Phone(818) 736-8642
Fax(310) 424-5009
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateJanuary 2, 2023
Last NPPES UpdateMay 6, 20253 updates tracked since enumeration
NPPES CertifiedMay 6, 2025
✔ NPI 1871206250 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95023732
15720 VENTURA BLVD STE 528, Encino, CA 91436
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Adilson Kiefer Aprn 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 ID6103308515
PECOS Enrollment IDI20260304003978
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.

Medicare Billing Reassignment

Medicare enrollment records show Adilson Kiefer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pride Psychiatry Services
Same address
Psychiatric/Mental Health
15720 VENTURA BLVD STE 528
Encino, CA 91436
  • Reassigned Medicare billing, California enrollment
NPI 1669298527 (818) 736-8642

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91436 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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

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

PRIDE PSYCHIATRY SERVICES
Nurse Practitioner (Psychiatric/Mental Health)
15720 VENTURA BLVD STE 528
ENCINO, CA 91436
Los Angeles County (818) 736-8642

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 Adilson Kiefer's NPI number?

The NPI number for Adilson Kiefer is 1871206250. It was assigned to this individual provider in the NPPES registry on January 2, 2023.

Where is Adilson Kiefer located?

Adilson Kiefer practices at 15720 Ventura Blvd Ste 528, Encino, CA 91436. The listed phone number is (818) 736-8642.

What is Adilson Kiefer's specialty?

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

Is Adilson Kiefer enrolled in Medicare?

Yes. Adilson Kiefer 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.

Which organization bills Medicare for Adilson Kiefer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Adilson Kiefer reassigns Medicare benefits to Pride Psychiatry Services (Encino, CA). The 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 Adilson Kiefer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Adilson Kiefer was last updated on May 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.