MS. SHARON L SOUTHWICK (FNP) – Family Nurse Practitioner, NPI 1790932085

Family Nurse Practitioner

MS. SHARON L SOUTHWICK (FNP) is a healthcare provider. based in Moses lake, Washington. specializing in Family Nurse Practitioner. They hold the professional credentials FNP. They hold a License No. AP60027393 (WA). The NPI Number for MS. SHARON L SOUTHWICK (FNP) is 1790932085

Main info

Female

18 Years Of Experience

Accepts Medicare Assignment

Name

MS. SHARON L SOUTHWICK (FNP)

NPI

1790932085

Phone

(509) 431-5847

Address

1300 W MARINA DR APT 29

Enumeration Date

19 August 2008

Last Update Date

25 March 2021

Doctor Profile

Medical School Name

OTHER

Secondary Phone

5035371555

Graduation Year

2008 (18 years ago)

PAC ID

6800956558

Group Practice PAC ID

3072415652

Professional Enrollment ID

I20130605000130

Contacts

Secure Messaging

ssouthwick269701@oc.providencedirect.org

Data current as of

20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience58

Completeness85

Years active:17State licenses:1Other namesUpdated within 12 months

Provider Addresses for MS. SHARON L SOUTHWICK (FNP)

1300 W MARINA DR APT 29
MOSES LAKE, WA 988373923
Phone: (509) 431-5847
Type: Mailing
801 WHEELER RD
EMERGENCY DEPT
MOSES LAKE, WA 98837
Phone: (509) 765-5606
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 98837)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 3072415652View full group profile

Name	Specialty	State
JAMES LEWIS MILLER (MD)	Internal Medicine	CA
MATTHEW CARSTENS FRANK (M.D.)	P A T H O L O G Y	OR
ELIZABETH S SEVERSON (DO)	Internal Medicine	OR
JULIETTE LOUISE WAIT (MD)	-	OR
DR. MATHEW SCOTT GREENBERG (MD)	P A T H O L O G Y	OR
LAURYN HINDS (CRNA)	-	OR
DR. GERALDINE ANNE PETERDY (MD)	P A T H O L O G Y	WA
JIAN SHEN (M.D.)	P A T H O L O G Y	MA
CHRISTIAN PATRICK LANCIAULT (MD, PHD)	P A T H O L O G Y	PA
DR. MELISSA LI (MD)	P A T H O L O G Y	OR

Reviews

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Frequently asked questions

Can I verify MS. SHARON L SOUTHWICK (FNP) with an NPI only?

You can start verification with NPI 1790932085 for MS. SHARON L SOUTHWICK (FNP), then check state licensing separately.

Is MS. SHARON L SOUTHWICK (FNP) listed as active for patients and plans?

The listing shows MS. SHARON L SOUTHWICK (FNP) as active in the NPI system.

What is MS. SHARON L SOUTHWICK (FNP)'s primary classification?

Family Nurse Practitioner is the headline specialty for MS. SHARON L SOUTHWICK (FNP) here. Clinical services aligned with this taxonomy classification.

What area does MS. SHARON L SOUTHWICK (FNP) serve?

MS. SHARON L SOUTHWICK (FNP)'s listing highlights Moses Lake, Washington; more addresses can appear in NPPES.

Why does MS. SHARON L SOUTHWICK (FNP) have multiple addresses?

2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.