Marialayna Finn, LCSW
Counselor, Mental Health in Lexington, Massachusetts
1811802630- Practice location
- 125 Hartwell Ave, Lexington, MA 02421-3100
- Phone
- 781-861-0890
- Fax
- —
- Last updated
- August 17, 2026
Marialayna Finn is a Counselor, Mental Health based in Lexington, MA. Marialayna Finn practices in Lexington, MA and has the professional credentials of LCSW. The NPI Number for Marialayna Finn is 1811802630. The current practice location address for Marialayna Finn is 125 Hartwell Ave, Lexington, MA 02421-3100 and can be reached out via phone at 781-861-0890.
Provider Profile Details
- NPI Number
- 1811802630
- Provider Name
- Marialayna Finn
- Credential
- LCSW
- Provider Entity Type
- Individual
- Gender
- Female
- Address
- 125 Hartwell Ave, Lexington, MA 02421-3100
- Phone Number
- 781-861-0890
- Primary Taxonomy
- Counselor, Mental Health · 101YM0800X
- Sole Proprietor
- Yes
- Provider Enumeration Date
- August 17, 2026
- Last Update Date
- August 17, 2026
- Certification Date
- August 17, 2026
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 125 Hartwell Ave
Lexington, MA 02421-3100 - City
- Lexington
- State
- Massachusetts
- Zip
- 02421-3100
- Phone Number
- 781-861-0890
Provider Business Mailing Address Details
- Address
- 897 Amesbury RD
Haverhill, MA 01830-1708 - City
- Haverhill
- State
- MA
- Zip
- 01830-1708
- Fax Number
- 978-408-9214
License Information
- Taxonomy
- Counselor, Mental Health · 101YM0800X · Primary
Legacy Identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider. | |||
Other Counselor, Mental Health providers near Lexington, MA
View all Counselor, Mental Health providers in Lexington →- Alexis EgglestonCounselor, Mental Health · NPI 1811856107
- Alicia C Hesse-ClearyCounselor, Mental Health · NPI 1922897545
- Aracelis Guzman-SerranoCounselor, Mental Health · NPI 1073082772
- Brittany Brown, LMHCCounselor, Mental Health · NPI 1578225173
- Dana LinendollCounselor, Mental Health · NPI 1194517367
- Denise Moyo, MSWCounselor, Mental Health · NPI 1003056177
Frequently Asked Questions
What is the NPI number of Marialayna Finn, LCSW?
The NPI number of Marialayna Finn, LCSW is 1811802630. It was assigned on August 17, 2026 and is currently active in the NPPES registry.
What is the specialty of Marialayna Finn, LCSW?
Marialayna Finn, LCSW is registered under the primary taxonomy Counselor, Mental Health (code 101YM0800X).
Where does Marialayna Finn, LCSW practice?
The practice location is 125 Hartwell Ave, Lexington, MA 02421-3100. The office can be reached at 781-861-0890 (phone).
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.
How do I verify this NPI record?
This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1811802630 directly on the NPPES registry website.