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GROUNDED WILLOW COUNSELING
NPI 1912847666
Social Worker - Clinical in Concord, NH

Active since March 31, 2026
85 WARREN ST, CONCORD, NH 03301(603) 392-7642(866) 446-3318 Get Directions Write a Review

NPPES record last updated: March 31, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Grounded Willow Counseling NPPES

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

GROUNDED WILLOW COUNSELING (NPI 1912847666) is a healthcare organization registered as a clinical in Concord, New Hampshire and active in the NPI registry since March 2026. The organization lists Tina R Olson, Owner, as its authorized official.

NPPES Registry Identity

NPI1912847666
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameGROUNDED WILLOW COUNSELING
Location Address85 WARREN STConcord, NH 03301-3837
Mailing Address65 Hooksett TpkeConcord, NH 03301-8402 · (603) 726-1526
Phone(603) 392-7642
Fax(866) 446-3318
Organization SubpartNo
Authorized OfficialTina R OlsonOwner · (603) 726-1526
Enumeration DateMarch 31, 2026
NPPES CertifiedMarch 31, 2026
✔ NPI 1912847666 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
85 WARREN ST, Concord, NH 03301
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include WellSense Health Plan.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)

Grounded Willow Counseling 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 Grounded Willow Counseling, which bills Medicare for the services this clinician delivers.

Clinician (1)

Tina Olson, LICSW
Clinical Social Worker
NPI 1053433359
33 WARREN ST
Concord, NH 03301
(603) 226-1999
✔ PECOS✔ Accepts Medicare0.4 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 Grounded Willow Counseling's NPI number?

The NPI number for Grounded Willow Counseling is 1912847666. It was assigned to this organization in the NPPES registry on March 31, 2026.

Where is Grounded Willow Counseling located?

Grounded Willow Counseling is located at 85 Warren St, Concord, NH 03301. The listed phone number is (603) 392-7642.

What is Grounded Willow Counseling's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Grounded Willow Counseling enrolled in Medicare?

Yes. Grounded Willow Counseling is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Grounded Willow Counseling?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Grounded Willow Counseling. 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 Grounded Willow Counseling accept?

Health plans from WellSense Health Plan list Grounded Willow Counseling 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 Grounded Willow Counseling was last updated on March 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.