MARK A NELSON LADC
NPI 1467598599
Counselor in Houlton, ME

Q: What is Mark Nelson's NPI number?

The NPI number for Mark Nelson is 1467598599. It was assigned to this individual provider in the NPPES registry on January 29, 2007.

Q: What is Mark Nelson's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

Q: When was this NPI record last updated?

The NPPES record for Mark Nelson was last updated on February 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 29, 2007

11 MILL ST, HOULTON, ME 04730(207) 532-6523(207) 532-3873 Get Directions Write a Review

NPPES record last updated: February 2, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 2, 2021, Feb 28, 2019 (2 updates tracked since 2019).

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About Mark A Nelson Ladc NPPES

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

MARK A NELSON LADC (NPI 1467598599) is an individual counselor in Houlton, Maine, licensed in Maine (LC770) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1467598599

Entity TypeIndividualMale

Primary Taxonomy101Y00000X

Provider Legal NameMARK A NELSONCredential: LADC

Location Address11 MILL STHoulton, ME 04730-1877

Mailing Address180 Academy St Ste 3Presque Isle, ME 04769-3183 · (207) 554-2352 · Fax (207) 554-2351

Phone(207) 532-6523

Fax(207) 532-3873

Sole ProprietorNo

Enumeration DateJanuary 29, 2007

Last NPPES UpdateFebruary 2, 20212 updates tracked since enumeration

NPPES CertifiedFebruary 2, 2021

✔ NPI 1467598599 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers

Taxonomy Code101Y00000X

License✔ Licensed in ME · LC770

Definition

A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

11 MILL ST, Houlton, ME 04730

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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.

KIMBERLY MCGILLICUDDY

Counselor (Mental Health)

11 MILL ST
HOULTON, ME 04730

Aroostook County (207) 532-6523

DR. KEVIN SCOTT MCGUIRE M.D.

Psychiatry & Neurology (Psychiatry)

11 MILL ST
HOULTON, ME 04730

Aroostook County (207) 532-6523

MARIE DAY

Counselor

11 MILL ST
HOULTON, ME 04730

Aroostook County (207) 532-6523

ALICIA J CHRYSS PMHRT-C

Counselor

11 MILL ST
HOULTON, ME 04730

Aroostook County (207) 532-6523

NANCY L. PUTNAM MHRT-C

Counselor (Mental Health)

11 MILL ST
HOULTON, ME 04730

Aroostook County (207) 532-6523

VANESSA SWALLOW CADC

Counselor

11 MILL ST
HOULTON, ME 04730

Aroostook County (207) 532-6523

JORDAN CUMMINGS CADC

Counselor

11 MILL ST
HOULTON, ME 04730

Aroostook County (207) 532-6523

JACQUELYN A CLOSSEY CADC

Counselor

11 MILL ST
HOULTON, ME 04730

Aroostook County (207) 532-6523

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Nelson's NPI number?

The NPI number for Mark Nelson is 1467598599. It was assigned to this individual provider in the NPPES registry on January 29, 2007.

Where is Mark Nelson located?

Mark Nelson practices at 11 Mill St, Houlton, ME 04730. The listed phone number is (207) 532-6523.

What is Mark Nelson's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Mark Nelson was last updated on February 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.