Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alden Chandler Milton, PA

Physician Assistant in Nashua, NH · enumerated 2022.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1629708326

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Registry record

Entity type Individual (Type 1)

Name Alden Chandler Milton

Credential PA

Sex Male

Practice address 8 Prospect St, Nashua, NH, 03060

Phone (603) 577-2045

Fax (603) 577-5644

Enumeration date Jun 15, 2022

Last updated in NPPES Jan 24, 2024

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1889 (NH) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1889 (NH) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Alden Milton?

Alden Milton is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Nancy Pariser Obstetrics & Gynecology Physician · Nashua, NH NPI 1306844873 Scott Lauer Anesthesiology Physician · Nashua, NH NPI 1932109329 North American Partners in Anesthesia New Hampshire LLP Anesthesiology Physician · Nashua, NH NPI 1306838701 Monelle Bisson Obstetrics & Gynecology Physician · Nashua, NH NPI 1275527913 Shaji Habeebulla Internal Medicine Physician · Nashua, NH NPI 1922095348 Robert Parker Anesthesiology Physician · Nashua, NH NPI 1457342578 Sylvia Tufano Obstetrics & Gynecology Physician · Nashua, NH NPI 1538143748 Nicholas Tsaparlis Surgery Physician · Nashua, NH NPI 1992771331

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-24.