Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Sharon A Sullivan, RNC-OB, IBCLC

Lactation Consultant (Registered Nurse) in La Conner, WA · enumerated 2007 · practices at Loveblossom, LLC.

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

National Provider Identifier

1699965392

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Registry record

Entity type Individual (Type 1)

Name Ms. Sharon A Sullivan

Credential RNC-OB, IBCLC

Sex Female

Practice address La Conner, WA, 98257

Phone (907) 738-4507

Enumeration date Jul 29, 2007

Last updated in NPPES Feb 10, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 60926340 (WA) Secondary

163WX0003X Inpatient Obstetric Registered Nurse Nursing Service Providers · License 104338339 (IL) Secondary

163WL0100X Lactation Consultant (Registered Nurse) Nursing Service Providers · License 11169652 (VA) Primary

163W00000X Registered Nurse Nursing Service Providers · License 26022 (AK) Secondary

Other identifiers

Identifier	Type	State	Issuer
60926340	Other	WA	RN LICENSE
11169652	Other	VA	IBCLC - INTERNATIONAL BOARD CERTIFIED LACTATION CONSULTANT
26022	Other	AK	RN LICENSE

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

What specialty is Sharon Sullivan?

Sharon Sullivan is registered in NPPES with the primary taxonomy of Lactation Consultant (Registered Nurse). 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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Loveblossom, LLC Clinic/Center · La Conner, WA NPI 1376297044

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-10.