HOLLY B SLONINA LMSW-CC
NPI 1427688324
Social Worker in Lewiston, ME

Q: What is Holly Slonina's NPI number?

The NPI number for Holly Slonina is 1427688324. It was assigned to this individual provider in the NPPES registry on January 20, 2020. The provider is also known as Holly E Balvin.

Q: What is Holly Slonina's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Holly Slonina was last updated on March 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since January 20, 2020PECOS EnrolledAccepts Medicare Assignment

100 CAMPUS AVE STE A&B, LEWISTON, ME 04240(207) 755-3434(207) 755-3474 Get Directions Write a Review

NPPES record last updated: March 10, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 10, 2020, Jan 20, 2020 (2 updates tracked since 2020).

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About Holly B Slonina Lmsw-cc NPPES

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

HOLLY B SLONINA LMSW-CC (NPI 1427688324) is an individual social worker in Lewiston, Maine, licensed in Maine (MC18058) and active in the NPI registry since January 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1427688324

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameHOLLY B SLONINACredential: LMSW-CC

Location Address100 CAMPUS AVE STE A&BLewiston, ME 04240-6040

Mailing AddressPo Box 7291Lewiston, ME 04243-7291 · (207) 777-8950 · Fax (207) 777-8800

Phone(207) 755-3434

Fax(207) 755-3474

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateJanuary 20, 2020

Last NPPES UpdateMarch 10, 20202 updates tracked since enumeration

NPPES CertifiedMarch 10, 2020

✔ NPI 1427688324 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in ME · MC18058

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

100 CAMPUS AVE STE A&B, Lewiston, ME 04240

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Other Names 1

Former Name (1)Holly E Balvin

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Holly B Slonina Lmsw-cc 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 ID5496237950

PECOS Enrollment IDI20260304001109

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.

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.

JANE W HERSEY LCSW

Social Worker (Clinical)