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JANNEVA VALLENTE ADLAON PMHNP
NPI 1447829254
Registered Nurse - Psychiatric/Mental Health in Woodland Hills, CA

Active since June 24, 2021PECOS EnrolledAccepts Medicare Assignment
20251 VENTURA BLVD STE A, WOODLAND HILLS, CA 91364(818) 883-9000(818) 883-2600 Get Directions Write a Review

NPPES record last updated: August 7, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 7, 2025, Jun 24, 2021 (2 updates tracked since 2021).

About Janneva Vallente Adlaon Pmhnp NPPES

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

JANNEVA VALLENTE ADLAON PMHNP (NPI 1447829254) is an individual psychiatric/mental health provider in Woodland Hills, California, licensed in California (95194523) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1447829254
Entity TypeIndividualFemale
Primary Taxonomy163WP0808X
Provider Legal NameJANNEVA VALLENTE ADLAONCredential: PMHNP
Location Address20251 VENTURA BLVD STE AWoodland Hills, CA 91364-2564
Mailing Address9808 Venice Blvd Ste 700Culver City, CA 90232-6824 · (310) 945-3350 · Fax (310) 945-3356
Phone(818) 883-9000
Fax(818) 883-2600
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateJune 24, 2021
Last NPPES UpdateAugust 7, 20252 updates tracked since enumeration
NPPES CertifiedAugust 7, 2025
✔ NPI 1447829254 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRegistered Nurse · Psychiatric/Mental HealthNursing Service Providers
Taxonomy Code163WP0808X
License✔ Licensed in CA · 95194523
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License 95036270 (CA)
20251 VENTURA BLVD STE A, Woodland Hills, CA 91364
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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

Janneva Vallente Adlaon Pmhnp 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 ID9335630243
PECOS Enrollment IDI20251118002374
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 Janneva Adlaon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Karpus Medical Group Inc
Same address
General Practice
20251 VENTURA BLVD, SUITE A
Woodland Hills, CA 91364
  • Reassigned Medicare billing, California enrollment
  • 9 clinicians in this Medicare group
NPI 1902130016 (818) 883-6800

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 Janneva Adlaon's NPI number?

The NPI number for Janneva Adlaon is 1447829254. It was assigned to this individual provider in the NPPES registry on June 24, 2021.

Where is Janneva Adlaon located?

Janneva Adlaon practices at 20251 Ventura Blvd Ste A, Woodland Hills, CA 91364. The listed phone number is (818) 883-9000.

What is Janneva Adlaon's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Psychiatric/Mental Health, with taxonomy code 163WP0808X.

Is Janneva Adlaon enrolled in Medicare?

Yes. Janneva Adlaon 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 Janneva Adlaon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Janneva Adlaon reassigns Medicare benefits to Karpus Medical Group Inc (Woodland Hills, 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 Janneva Adlaon'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 Janneva Adlaon was last updated on August 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.