MS. JOHANNA SNELL SPENCER LMHC
NPI 1306014204
Counselor - Mental Health in Gardner, MA
About Ms. Johanna Snell Spencer Lmhc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JOHANNA SNELL SPENCER LMHC (NPI 1306014204) is an individual mental health provider in Gardner, Massachusetts, licensed in Massachusetts (804) and active in the NPI registry since February 2008. She is enrolled in Medicare PECOS and is a graduate of Other (1987).
NPPES Registry Identity
Specialties & Licenses
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
Ms. Johanna Snell Spencer Lmhc 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.
Medicare Billing Reassignment
Medicare enrollment records show Johanna Spencer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Acton, MA 01720
- Reassigned Medicare billing, Massachusetts enrollment
- 10 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Johanna Spencer's NPI number?
The NPI number for Johanna Spencer is 1306014204. It was assigned to this individual provider in the NPPES registry on February 13, 2008.
Where is Johanna Spencer located?
Johanna Spencer practices at 31 Lake St, Gardner, MA 01440. The listed phone number is (978) 632-9400.
What is Johanna Spencer's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Johanna Spencer enrolled in Medicare?
Yes. Johanna Spencer 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 Johanna Spencer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Johanna Spencer reassigns Medicare benefits to Streff Associates, LLC (Acton, 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 Johanna Spencer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Johanna Spencer accept?
Health plans from Harvard Pilgrim Health Care list Johanna Spencer 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 Johanna Spencer was last updated on February 13, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Ms. Johanna Snell Spencer, LMHC · NPI 1306014204
Mental Health provider in Gardner, Massachusetts. Individual provider, active in the CMS NPPES registry since February 13, 2008.
## Identity
- **NPI:** 1306014204 (Entity type: Individual)
- **Enumerated:** February 13, 2008
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 804 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 31 LAKE ST, Gardner, MA 01440-3879
- **Phone:** (978) 632-9400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Streff Associates, LLC (NPI 1003368937, Acton, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** February 13, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1306014204) · Data from the CMS NPPES public registry.