Active NPIIndividual provider

Dianne L Mackellar, LMHC LMFT CADAC

Marriage & Family Therapist in Oak Bluffs, Massachusetts

NPI Number1083745418
Practice location
34 Bayes Hill RD, Oak Bluffs, MA 02557
Fax
—
Last updated
September 11, 2025

Dianne Lynn Mackellar is a Marriage & Family Therapist based in Oak Bluffs, MA. Dianne Lynn Mackellar practices in Oak Bluffs, MA and has the professional credentials of LMHC LMFT CADAC. The NPI Number for Dianne Lynn Mackellar is 1083745418 and holds a License No. 1978 (MA). The current practice location address for Dianne Lynn Mackellar is 34 Bayes Hill RD, Oak Bluffs, MA 02557 and can be reached out via phone at 508-693-7996.

Provider Profile Details

NPI Number
1083745418
Provider Name
Dianne Lynn Mackellar
Credential
LMHC LMFT CADAC
Provider Entity Type
Individual
Gender
Female
Address
34 Bayes Hill RD, Oak Bluffs, MA 02557
Phone Number
508-693-7996
Primary Taxonomy
Marriage & Family Therapist · 106H00000X
Sole Proprietor
No
Provider Enumeration Date
March 8, 2007
Last Update Date
September 11, 2025
NPI Status
Active

Provider Business Practice Location Address Details

Address
34 Bayes Hill RD
Oak Bluffs, MA 02557
Zip
02557
Phone Number
508-693-7996
Oak Bluffs, MA 02557Get directions →

Provider Business Mailing Address Details

Address
Box 2287
Vineyard Haven, MA 02568
City
Vineyard Haven
State
MA
Zip
02568
Phone Number
508-693-5890

License Information

License Number (1)
1978
License State (1)
MA
Taxonomy (1)
Counselor, Mental Health · 101YM0800X
License Number (2)
834
Taxonomy (2)
Marriage & Family Therapist · 106H00000X · Primary

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

Other Marriage & Family Therapists near Oak Bluffs, MA

View all Marriage & Family Therapists in Oak Bluffs →

Frequently Asked Questions

What is the NPI number of Dianne L Mackellar, LMHC LMFT CADAC?

The NPI number of Dianne L Mackellar, LMHC LMFT CADAC is 1083745418. It was assigned on March 8, 2007 and is currently active in the NPPES registry.

What is the specialty of Dianne L Mackellar, LMHC LMFT CADAC?

Dianne L Mackellar, LMHC LMFT CADAC is registered under the primary taxonomy Marriage & Family Therapist (code 106H00000X), licensed in MA under license number 1978.

Where does Dianne L Mackellar, LMHC LMFT CADAC practice?

The practice location is 34 Bayes Hill RD, Oak Bluffs, MA 02557. The office can be reached at 508-693-7996 (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 1083745418 directly on the NPPES registry website.

Browse related providers