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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. JOHN A AHMAN MA, LADC
NPI 1235136250
Counselor - Addiction (Substance Use Disorder) in Manchester, NH

Active since July 05, 2005
1361 ELM ST, SUITE 207, MANCHESTER, NH 03101(603) 634-4446(603) 634-4447 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. John A Ahman Ma, Ladc NPPES

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

MR. JOHN A AHMAN MA, LADC (NPI 1235136250) is an individual addiction (substance use disorder) provider in Manchester, New Hampshire, licensed in New Hampshire (244) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1235136250
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. JOHN A AHMANCredential: MA, LADC
Location Address1361 ELM ST, SUITE 207Manchester, NH 03101-1324
Mailing Address1361 Elm St, Suite 207Manchester, NH 03101-1324 · (603) 634-4446 · Fax (603) 634-4447
Phone(603) 634-4446
Fax(603) 634-4447
Sole ProprietorNo
Enumeration DateJuly 5, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1235136250 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in NH · 244
1361 ELM ST, Manchester, NH 03101
Open in Google Maps ↗

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NATALIE ACCOMANDO DMD PLLC
Dentist (General Practice)
1361 ELM ST, SUITE 300
MANCHESTER, NH 03101
Hillsborough County (603) 645-8510
DR. LYNN BRENNAN
Dentist
1361 ELM ST, SUITE 202
MANCHESTER, NH 03101
Hillsborough County (603) 668-6360
DR. HOWARD ALAN GOODMAN PH.D.
Psychologist (Clinical)
1361 ELM ST, SUITE # 400
MANCHESTER, NH 03101
Hillsborough County (603) 232-6987
GAYLE M. BOWEN APRN,BC,PLLC
Psychologist (Prescribing (Medical))
1361 ELM ST, SUITE 407B
MANCHESTER, NH 03101
Hillsborough County (603) 622-5951
MS. BARBARA RANAH SHAGOURY LLICSW
Social Worker
1361 ELM ST, SUITE 407
MANCHESTER, NH 03101
Hillsborough County (603) 668-3050
MARY WOODS RNC, LADC, MSHS
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
1361 ELM ST, SUITE 207
MANCHESTER, NH 03101
Hillsborough County (603) 634-4446
EAST COAST CHIROPRACTIC LLC
Chiropractor
1361 ELM ST, STE 200
MANCHESTER, NH 03101
Hillsborough County (603) 206-4346
APRIL KOSINSKI
Chiropractor
1361 ELM ST, SUITE 200
MANCHESTER, NH 03101
Hillsborough County (603) 206-4346

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 John Ahman's NPI number?

The NPI number for John Ahman is 1235136250. It was assigned to this individual provider in the NPPES registry on July 5, 2005.

Where is John Ahman located?

John Ahman practices at 1361 Elm St Suite 207, Manchester, NH 03101. The listed phone number is (603) 634-4446.

What is John Ahman's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for John Ahman was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days 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.