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OLGA GARDNER
NPI 1033497680
Counselor - Mental Health in Amherst, MA

Active since August 01, 2011PECOS EnrolledAccepts Medicare Assignment
48 N PLEASANT ST STE 207, AMHERST, MA 01002(413) 200-8024(413) 726-6001 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 23, 2026, Nov 16, 2022, Feb 3, 2021 (3 updates tracked since 2021).

About Olga Gardner NPPES

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

OLGA GARDNER (NPI 1033497680) is an individual mental health provider in Amherst, Massachusetts and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1033497680
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameOLGA GARDNER
Location Address48 N PLEASANT ST STE 207Amherst, MA 01002-1758
Mailing Address48 N Pleasant St Ste 207Amherst, MA 01002-1758 · (413) 200-8024 · Fax (413) 726-6001
Phone(413) 200-8024
Fax(413) 726-6001
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateAugust 1, 2011
Last NPPES UpdateMarch 23, 20263 updates tracked since enumeration
NPPES CertifiedMarch 23, 2026
✔ NPI 1033497680 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
48 N PLEASANT ST STE 207, Amherst, MA 01002
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Other Identifiers 3

Medicaid1307576MA
Medicaid1303295MA
OtherM18463Blue Cross/blue Shield

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Harvard Pilgrim Health Care.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

Olga Gardner 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 ID5991143877
PECOS Enrollment IDI20240411000837
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 Olga Gardner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Amherst Psychotherapy Practice PC
0.3 mi
Mental Health
48 N PLEASANT ST STE 207
Amherst, MA 01002
  • Reassigned Medicare billing, Massachusetts enrollment
  • 41 clinicians in this Medicare group
NPI 1134760812 (413) 461-4042

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

Other Providers at the Same Location NPPES 18

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

DUARJI MALIEK RIVAS LICSW
Social Worker (Clinical)
48 N PLEASANT ST STE 207
AMHERST, MA 01002
Hampshire County (413) 461-4042
AMHERST PSYCHOTHERAPY PRACTICE PC
Counselor (Mental Health)
48 N PLEASANT ST STE 207
AMHERST, MA 01002
Hampshire County (413) 461-4042
LEAH MARTINELLI LICSW
Social Worker (Clinical)
48 N PLEASANT ST STE 207
AMHERST, MA 01002
Hampshire County (413) 461-4042
MICHAEL CHUNYK
Social Worker (Clinical)
48 N PLEASANT ST STE 207
AMHERST, MA 01002
Hampshire County (413) 461-4042
MS. SHANNON FARRAND-BERNARDIN MSW, MA, MDIV
Social Worker (Clinical)
48 N PLEASANT ST STE 207
AMHERST, MA 01002
Hampshire County (212) 289-1556
MS. KATHRYN SHEEHAN MA, MS, ATC
Counselor (Mental Health)
48 N PLEASANT ST STE 207
AMHERST, MA 01002
Hampshire County (413) 200-8024
MR. ALAN DUPONT
Social Worker (Clinical)
48 N PLEASANT ST STE 207
AMHERST, MA 01002
Hampshire County (413) 345-5573
ALEXANDRA SCALFANO
Social Worker (Clinical)
48 N PLEASANT ST STE 207
AMHERST, MA 01002
Hampshire County (413) 200-8024

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 Olga Gardner's NPI number?

The NPI number for Olga Gardner is 1033497680. It was assigned to this individual provider in the NPPES registry on August 1, 2011.

Where is Olga Gardner located?

Olga Gardner practices at 48 N Pleasant St Ste 207, Amherst, MA 01002. The listed phone number is (413) 200-8024.

What is Olga Gardner's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Olga Gardner enrolled in Medicare?

Yes. Olga Gardner 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 Olga Gardner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Olga Gardner reassigns Medicare benefits to Amherst Psychotherapy Practice PC (Amherst, MA). 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 Olga Gardner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Olga Gardner accept?

Health plans from Harvard Pilgrim Health Care list Olga Gardner 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 Olga Gardner was last updated on March 23, 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.