Katharine Niven, LMHC
Counselor, Addiction (Substance Use Disorder) in Hull, Massachusetts
1811665052- Practice location
- 534 Nantasket Ave Unit A, Hull, MA 02045-2521
- Phone
- 978-430-7188
- Fax
- —
- Last updated
- April 27, 2026
Katharine Niven is a Counselor, Addiction (Substance Use Disorder) based in Hull, MA. Katharine Niven practices in Hull, MA and has the professional credentials of LMHC. The NPI Number for Katharine Niven is 1811665052 and holds a License No. 10005956 (MA). The current practice location address for Katharine Niven is 534 Nantasket Ave Unit A, Hull, MA 02045-2521 and can be reached out via phone at 978-430-7188.
Provider Profile Details
- NPI Number
- 1811665052
- Provider Name
- Katharine Niven
- Credential
- LMHC
- Provider Entity Type
- Individual
- Gender
- Female
- Address
- 534 Nantasket Ave Unit A, Hull, MA 02045-2521
- Phone Number
- 978-430-7188
- Primary Taxonomy
- Counselor, Addiction (Substance Use Disorder) · 101YA0400X
- Sole Proprietor
- No
- Provider Enumeration Date
- September 2, 2021
- Last Update Date
- April 27, 2026
- Certification Date
- April 27, 2026
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 534 Nantasket Ave Unit A
Hull, MA 02045-2521 - City
- Hull
- State
- Massachusetts
- Zip
- 02045-2521
- Phone Number
- 978-430-7188
Provider Business Mailing Address Details
- Address
- 534 Nantasket Ave Unit A
Hull, MA 02045-2521 - City
- Hull
- State
- MA
- Zip
- 02045-2521
License Information
- License Number (1)
- 10005956
- License State (1)
- MA
- Taxonomy (1)
- Counselor, Mental Health · 101YM0800X
- Taxonomy (2)
- Counselor, Addiction (Substance Use Disorder) · 101YA0400X · Primary
Legacy Identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider. | |||
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Frequently Asked Questions
What is the NPI number of Katharine Niven, LMHC?
The NPI number of Katharine Niven, LMHC is 1811665052. It was assigned on September 2, 2021 and is currently active in the NPPES registry.
What is the specialty of Katharine Niven, LMHC?
Katharine Niven, LMHC is registered under the primary taxonomy Counselor, Addiction (Substance Use Disorder) (code 101YA0400X), licensed in MA under license number 10005956.
Where does Katharine Niven, LMHC practice?
The practice location is 534 Nantasket Ave Unit A, Hull, MA 02045-2521. The office can be reached at 978-430-7188 (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 1811665052 directly on the NPPES registry website.