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

BIRCH TREE BEHAVIORAL HEALTH LLC
NPI 1467161257
Nurse Practitioner - Psychiatric/Mental Health in Anchorage, AK

Q: What is Birch Tree Behavioral Health LLC's NPI number?

The NPI number for Birch Tree Behavioral Health LLC is 1467161257. It was assigned to this organization in the NPPES registry on November 21, 2022.

Q: What is Birch Tree Behavioral Health LLC's specialty?

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

Active since November 21, 2022

2600 DENALI ST, ANCHORAGE, AK 99503(907) 318-3771(907) 600-7711 Get Directions Write a Review

NPPES record last updated: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 8, 2026, Sep 24, 2026, Sep 15, 2026 and 2 more (5 updates tracked since 2022).

On this page

About Birch Tree Behavioral Health Llc NPPES

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

BIRCH TREE BEHAVIORAL HEALTH LLC (NPI 1467161257) is a healthcare organization registered as a psychiatric/mental health in Anchorage, Alaska and active in the NPI registry since November 2022. The organization lists Rachael E Langerman, Owner, as its authorized official.

NPPES Registry Identity

NPI1467161257

Entity TypeOrganization

Primary Taxonomy363LP0808X

Legal Business NameBIRCH TREE BEHAVIORAL HEALTH LLC

Location Address2600 DENALI STAnchorage, AK 99503-2746

Mailing Address2600 Denali St Ste 711Anchorage, AK 99503-2754 · (907) 318-3771 · Fax (907) 600-7711

Phone(907) 318-3771

Fax(907) 600-7711

Organization SubpartNo

Authorized OfficialRachael E LangermanOwner · (907) 318-3771

Enumeration DateNovember 21, 2022

Last NPPES UpdateOctober 8, 20265 updates tracked since enumeration

NPPES CertifiedOctober 8, 2026

✔ NPI 1467161257 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

2600 DENALI ST, Anchorage, AK 99503

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Birch Tree Behavioral Health Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Birch Tree Behavioral Health LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Rachael Langerman, MSN, APRN, PMHNP-BC

Nurse Practitioner

NPI 1033883301

2600 DENALI ST STE 300
Anchorage, AK 99503

(907) 318-9050

✔ PECOS✔ Accepts MedicareSame address

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 Birch Tree Behavioral Health LLC's NPI number?

The NPI number for Birch Tree Behavioral Health LLC is 1467161257. It was assigned to this organization in the NPPES registry on November 21, 2022.

Where is Birch Tree Behavioral Health LLC located?

Birch Tree Behavioral Health LLC is located at 2600 Denali St, Anchorage, AK 99503. The listed phone number is (907) 318-3771.

What is Birch Tree Behavioral Health LLC's specialty?

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

Is Birch Tree Behavioral Health LLC enrolled in Medicare?

Yes. Birch Tree Behavioral Health LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Birch Tree Behavioral Health LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Birch Tree Behavioral Health LLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Birch Tree Behavioral Health LLC accept?

Health plans from Moda Health Plan, Inc. and Premera Blue Cross Blue Shield of Alaska list Birch Tree Behavioral Health LLC 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 Birch Tree Behavioral Health LLC was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.