Mrs. Tammy A Nicholson, LCMHC
Counselor, Mental Health in Portsmouth, New Hampshire
1891088274- Practice location
- 100 Eileen Dondero Foley Ave Ste 302, Portsmouth, NH 03801-4597
- Phone
- 603-883-0005
- Fax
- —
- Last updated
- December 29, 2025
Tammy Anne Nicholson is a Counselor, Mental Health based in Portsmouth, NH. Tammy Anne Nicholson practices in Portsmouth, NH and has the professional credentials of LCMHC. The NPI Number for Tammy Anne Nicholson is 1891088274 and holds a License No. 8421 (MA). The current practice location address for Tammy Anne Nicholson is 100 Eileen Dondero Foley Ave Ste 302, Portsmouth, NH 03801-4597 and can be reached out via phone at 603-883-0005.
Provider Profile Details
- NPI Number
- 1891088274
- Provider Name
- Tammy Anne Nicholson
- Credential
- LCMHC
- Provider Entity Type
- Individual
- Gender
- Female
- Address
- 100 Eileen Dondero Foley Ave Ste 302, Portsmouth, NH 03801-4597
- Phone Number
- 603-883-0005
- Primary Taxonomy
- Counselor, Mental Health · 101YM0800X
- Sole Proprietor
- No
- Provider Enumeration Date
- May 18, 2011
- Last Update Date
- December 29, 2025
- Certification Date
- December 29, 2025
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 100 Eileen Dondero Foley Ave Ste 302
Portsmouth, NH 03801-4597 - City
- Portsmouth
- State
- New Hampshire
- Zip
- 03801-4597
- Phone Number
- 603-883-0005
Provider Business Mailing Address Details
- Address
- 4800 N Scottsdale RD Ste 2500
Scottsdale, AZ 85251-7630 - City
- Scottsdale
- State
- AZ
- Zip
- 85251-7630
License Information
- License Number (1)
- 8421
- License State (1)
- MA
- Taxonomy (1)
- Counselor, Addiction (Substance Use Disorder) · 101YA0400X
- License Number (2)
- 1154
- License State (2)
- NH
- Taxonomy (2)
- 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 Portsmouth, NH
View all Counselor, Mental Health providers in Portsmouth →- Angel BradyCounselor, Mental Health · NPI 1134748197
- Ann C Bliss, LCMHCCounselor, Mental Health · NPI 1396951455
- Dr. Coleen Barry, PHD, LCMHCCounselor, Mental Health · NPI 1689715815
- Elyse J Barry, BACounselor, Mental Health · NPI 1992015564
- Emily BergstromCounselor, Mental Health · NPI 1255810669
- Katelyn GelineauCounselor, Mental Health · NPI 1598272486
Frequently Asked Questions
What is the NPI number of Mrs. Tammy A Nicholson, LCMHC?
The NPI number of Mrs. Tammy A Nicholson, LCMHC is 1891088274. It was assigned on May 18, 2011 and is currently active in the NPPES registry.
What is the specialty of Mrs. Tammy A Nicholson, LCMHC?
Mrs. Tammy A Nicholson, LCMHC is registered under the primary taxonomy Counselor, Mental Health (code 101YM0800X), licensed in MA under license number 8421.
Where does Mrs. Tammy A Nicholson, LCMHC practice?
The practice location is 100 Eileen Dondero Foley Ave Ste 302, Portsmouth, NH 03801-4597. The office can be reached at 603-883-0005 (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 1891088274 directly on the NPPES registry website.