MRS. RACHEL LYNN GRAHN LCSW
NPI 1356322069
Social Worker - Clinical in Lagrangeville, NY

Active since November 09, 2005PECOS EnrolledAccepts Medicare Assignment
1133 ROUTE 55 STE 11, LAGRANGEVILLE, NY 12540(516) 477-1484(845) 471-2223 Get Directions Write a Review

NPPES record last updated: June 30, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 30, 2016, Jun 21, 2016 (2 updates tracked since 2016).

About Mrs. Rachel Lynn Grahn Lcsw NPPES

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

MRS. RACHEL LYNN GRAHN LCSW (NPI 1356322069) is an individual clinical provider in Lagrangeville, New York, licensed in New York (075557-1) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS and is a graduate of Other (2000).

NPPES Registry Identity

NPI1356322069
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. RACHEL LYNN GRAHNCredential: LCSW
Location Address1133 ROUTE 55 STE 11Lagrangeville, NY 12540-5052
Mailing Address14 Sherman RdNew Milford, CT 06776-5701 · (516) 477-1484 · Fax (845) 471-2223
Fax(845) 471-2223
Sole ProprietorYes
Medical School CMSOtherGraduated 2000
Enumeration DateNovember 9, 2005
Last NPPES UpdateJune 30, 20162 updates tracked since enumeration
✔ NPI 1356322069 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · 075557-1
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.
Also ListedSocial WorkerTaxonomy 104100000X · License 064294-1 (NY)
1133 ROUTE 55 STE 11, Lagrangeville, NY 12540

Other Names 1

Former Name (1)Ms. Rachel Lynn Hertel Lcsw

Accepted Insurance

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

Mrs. Rachel Lynn Grahn Lcsw 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 ID5496853467
PECOS Enrollment IDI20230518001400
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 Rachel Grahn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Community/Behavioral Health
125 MAIN ST N STE 2B
Woodbury, CT 06798
  • Reassigned Medicare billing, Connecticut enrollment
  • 6 clinicians in this Medicare group

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
157 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 12540 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
$0.00 typical visit price
range $61.88 – $187.05
Typical copayment $0.00 (range $15.47 – $46.76)
Most-billed visit code NA
Established Patient
$76.88 typical visit price
range $19.92 – $151.94
Typical copayment $19.22 (range $4.98 – $37.98)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Rachel Grahn's NPI number?

The NPI number for Rachel Grahn is 1356322069. It was assigned to this individual provider in the NPPES registry on November 9, 2005. The provider is also known as Ms. Rachel Lynn Hertel Lcsw.

Where is Rachel Grahn located?

Rachel Grahn practices at 1133 Route 55 Ste 11, Lagrangeville, NY 12540. The listed phone number is (516) 477-1484.

What is Rachel Grahn's specialty?

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

Is Rachel Grahn enrolled in Medicare?

Yes. Rachel Grahn 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 Rachel Grahn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Grahn reassigns Medicare benefits to Wolf Spirit Wellness And Counseling Center, LLC (Woodbury, CT). 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 Rachel Grahn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rachel Grahn accept?

Health plans from Anthem Blue Cross and Blue Shield list Rachel Grahn 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 Rachel Grahn was last updated on June 30, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.