Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Yookyung K Selig, MD

Otolaryngology Physician in N Andover, MA · enumerated 2005.

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

National Provider Identifier

1245232859

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Registry record

Entity type Individual (Type 1)

Name Yookyung K Selig

Credential MD

Sex Female

Practice address 198 Massachusetts Ave, Ste 103, N Andover, MA, 01845

Phone (978) 685-7550

Fax (978) 686-5565

Enumeration date Aug 12, 2005

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 204786 (MA) 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
040016160	Other	-	MC RR
10917	Other	-	NH LICENSE
J22374	Other	-	BS HMO
J22374	Other	-	BS MA
2376673	Other	-	AETNA USHC
246742	Other	-	MMS
A31144	Other	-	MC
204786	Other	-	MA LICENSE
2616992-001	Other	-	CIGNA PAL
0104329	Medicaid	MA	-
B21014401	Other	-	CIGNA
01Y002470MA01	Other	-	NH BS
19776	Other	-	H PIL
59185	Other	-	FALLON
77492	Other	-	AAO HNS
976936	Other	-	NETWORK HEALTH

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 NPI 1245232859 active?

Yes, as of the latest NPPES snapshot, NPI 1245232859 is active (record last updated 2023-03-07).

How do I verify Yookyung Selig's NPI record?

Cross-check NPI 1245232859 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

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Miguel Valdez Surgical Physician Assistant · N Andover, MA NPI 1619978988 Robert Cipro Otolaryngology Physician · N Andover, MA NPI 1033111646 William Postal Otolaryngology Physician · N Andover, MA NPI 1154323764 William Watt Otolaryngology Physician · N Andover, MA NPI 1831191295 Prerak Shah Otolaryngology Physician · N Andover, MA NPI 1407848039 Luba Tsypkin MD LLC Family Medicine Physician · North Andover, MA NPI 1780660597 New England Ear Nose & Throat/Facial Plastic Surgery,P.C. Specialist · N Andover, MA NPI 1437197092 North Andover Dermatology Inc Procedural Dermatology Physician · N Andover, MA NPI 1184637464

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.