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AMERICAN PAIN INSTITUTE LLC
NPI 1437597697
Pain Medicine - Interventional Pain Medicine in Portsmouth, NH

Active since June 10, 2013
14 MANCHESTER SQ, SUITE 290, PORTSMOUTH, NH 03801(603) 766-8500(603) 766-8550 Get Directions Write a Review

NPPES record last updated: August 18, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About American Pain Institute Llc NPPES

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

AMERICAN PAIN INSTITUTE LLC (NPI 1437597697) is a healthcare organization registered as an interventional pain medicine in Portsmouth, New Hampshire and active in the NPI registry since June 2013. The organization lists Joshua Greenspan, Owner, as its authorized official.

NPPES Registry Identity

NPI1437597697
Entity TypeOrganization
Primary Taxonomy208VP0014X
Legal Business NameAMERICAN PAIN INSTITUTE LLC
Location Address14 MANCHESTER SQ, SUITE 290Portsmouth, NH 03801-8001
Mailing Address14 Manchester Sq, Suite 290Portsmouth, NH 03801-8001 · (603) 766-8500 · Fax (603) 766-8550
Phone(603) 766-8500
Fax(603) 766-8550
Organization SubpartNo
Authorized OfficialJoshua GreenspanOwner · (603) 766-8500
Enumeration DateJune 10, 2013
Last NPPES UpdateAugust 18, 2013
✔ NPI 1437597697 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyPain Medicine · Interventional Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code208VP0014X
License✔ Licensed in NH · 13011
Definition
Interventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and intractable pain, independently or in conjunction with other modalities of treatment.
Also ListedAnesthesiologyTaxonomy 207L00000X · License 13011 (NH)
Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X · License 13011 (NH)
Also ListedPain Medicine · Pain MedicineTaxonomy 208VP0000X · License 13011 (NH)
Also ListedClinical Medical LaboratoryTaxonomy 291U00000X · License 13011 (NH)
14 MANCHESTER SQ, Portsmouth, NH 03801
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Other Identifiers 1

Medicare UPING89959NH

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 8

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

PORTSMOUTH FOOT AND ANKLE, PLLC
Podiatrist (Foot & Ankle Surgery)
14 MANCHESTER SQ, SUITE 250
PORTSMOUTH, NH 03801
Rockingham County (603) 431-6070
JOHN M IUDICE
Social Worker (Clinical)
14 MANCHESTER SQ, 290
PORTSMOUTH, NH 03801
Rockingham County (603) 591-3707
DR. JENNIFER SUZANNE SARTORI DPM
Podiatrist
14 MANCHESTER SQ, STE 250
PORTSMOUTH, NH 03801
Rockingham County (603) 431-6070
DR. ROBERT LEHN MD
Anesthesiology (Pain Medicine)
14 MANCHESTER SQ
PORTSMOUTH, NH 03801
Rockingham County (603) 766-8500
DR. NATASHA BACZEWSKI DPM
Podiatrist (Foot & Ankle Surgery)
14 MANCHESTER SQ, STE 250
PORTSMOUTH, NH 03801
Rockingham County (603) 431-6070
PORTSMOUTH FOOT AND ANKLE, NASHUA, PLLC
Podiatrist (Foot & Ankle Surgery)
14 MANCHESTER SQ, SUITE 250
PORTSMOUTH, NH 03801
Rockingham County (603) 493-3643
DR. CARMEN VIRGINIA SANTANA-PAINE D.M.D
Dentist (General Practice)
14 MANCHESTER SQ, SUITE 215
PORTSMOUTH, NH 03801
Rockingham County (603) 610-8765
AMERICAN PAIN INSTITUTE LLC
Clinical Medical Laboratory
14 MANCHESTER SQ, SUITE 290
PORTSMOUTH, NH 03801
Rockingham County (603) 766-8500

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 American Pain Institute LLC's NPI number?

The NPI number for American Pain Institute LLC is 1437597697. It was assigned to this organization in the NPPES registry on June 10, 2013.

Where is American Pain Institute LLC located?

American Pain Institute LLC is located at 14 Manchester Sq Suite 290, Portsmouth, NH 03801. The listed phone number is (603) 766-8500.

What is American Pain Institute LLC's specialty?

The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.

When was this NPI record last updated?

The NPPES record for American Pain Institute LLC was last updated on August 18, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.