Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eric C Welling, MD

Anesthesiology Physician in Las Vegas, NV · enumerated 2006 · practices at Fielden,Hanson,Isaacs,Miyada,Robison,Yeh Ltd.

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

National Provider Identifier

1578665725

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Registry record

Entity type Individual (Type 1)

Name Eric C Welling

Credential MD

Sex Male

Practice address 7160 Rafael Rivera Way Ste 210, Las Vegas, NV, 89113

Phone (702) 878-0070

Fax (702) 209-2064

Enumeration date Sep 1, 2006

Last updated in NPPES Aug 4, 2022

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 173723-1205 (UT) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License A48457 (CA) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 21971 (NV) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
2090168	Other	UT	UNITED HEALTHCARE
73549	Other	UT	PEHP
828527	Medicaid	AZ	-
107006520102	Other	UT	IHC
453	Other	UT	HEALTHY U
870545614WE2	Other	UT	EDUCATORS MUTUAL
PRA01662	Other	UT	MOLINA
QM0000075886	Other	UT	ALTIUS
21041	Other	UT	DESERET MUTUAL
119018100	Medicaid	WY	-
1502954	Other	UT	UMWA
001609400	Medicaid	ID	-
100502002	Medicaid	NV	-

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.

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Frequently asked questions

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.

What specialty is Eric Welling?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-04.