NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Moss Jacob Fenberg, MD

Retina Specialist (Ophthalmology) Physician in Durango, CO · enumerated 2006 · practices at Southwest Eye Consultants Pllc.

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

National Provider Identifier

1396852943

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Moss Jacob Fenberg
Credential MD
Sex Male
Practice address 1266 Escalante Dr Ste 301, Durango, CO, 81303
Fax (970) 828-2201
Enumeration date Aug 23, 2006
Last updated in NPPES Jan 24, 2025

Taxonomy & licenses

207WX0107X Retina Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License MD2012-0618 (NM) Secondary
207WX0107X Retina Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License 0050343 (CO) Primary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 50343 (CO) Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD2012-0618 (NM) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Is NPI 1396852943 active?
Yes, as of the latest NPPES snapshot, NPI 1396852943 is active (record last updated 2025-01-24).
How do I verify Moss Fenberg's NPI record?
Cross-check NPI 1396852943 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-24.