What is Catherine Southard's NPI number?

Catherine Southard's National Provider Identifier (NPI) is 1265915813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Catherine Southard's specialty?

Catherine Southard is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Catherine Southard located?

Catherine Southard's practice location on file with NPPES is 10322 Ne 132nd St, Kirkland, WA 98034-2829.

What is Catherine Southard's phone number?

The practice phone number listed in the NPPES registry for Catherine Southard is (425) 823-3116.

Is Catherine Southard's NPI active?

Yes — Catherine Southard's NPI (1265915813) is active in the NPPES registry as of the last update on 2018-09-10.

IndividualActive

Catherine Southard

NPI 1265915813 · Social Worker · Kirkland, WA

Catherine Southard is a Social Worker provider in Kirkland, WA (NPI 1265915813).

Provider details

NPI number: 1265915813
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: 60840580 (WA)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 60840580 (WA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(77/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
7 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
10 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

10322 Ne 132nd St

Kirkland, WA 98034-2829

Phone: (425) 823-3116

Fax: (425) 820-9494

Street-level locationGet directions

More WA providers

Mailing address

1230 Madrona Ave

Everett, WA 98203-1730

Additional practice locations (9)

721 45th St Ne Ste C
Auburn, WA 98002-1303
Phone: (253) 859-6436
Fax: (425) 859-6436
7935 Lake Ballinger Way
Edmonds, WA 98026-9166
Phone: (425) 670-3664
Fax: (425) 672-6022
9930 Evergreen Way Ste 103
Everett, WA 98204-3883
Phone: (425) 267-9573
Fax: (425) 267-9062
300 Ne Gilman Blvd Ste 200
Issaquah, WA 98027-2941
Phone: (425) 392-8468
Fax: (425) 392-1792
6725 116th Ave Ne Ste 110
Kirkland, WA 98033-8455
Phone: (425) 822-5095
Fax: (425) 828-0454
405 W Stewart Ste a
Puyallup, WA 98371-5164
Phone: (253) 840-8687
Fax: (253) 848-9496
1000 Sw 7th St Ste B
Renton, WA 98057-5216
Phone: (206) 248-4358
Fax: (425) 430-9770
2815 Eastlake Ave E Ste 100
Seattle, WA 98102-3086

Enumerated: 2018-09-10
Last updated: 2018-09-10

Frequently asked questions

What is Catherine Southard's NPI number?: Catherine Southard's National Provider Identifier (NPI) is 1265915813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Catherine Southard's specialty?: Catherine Southard is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Catherine Southard located?: Catherine Southard's practice location on file with NPPES is 10322 Ne 132nd St, Kirkland, WA 98034-2829.
What is Catherine Southard's phone number?: The practice phone number listed in the NPPES registry for Catherine Southard is (425) 823-3116.
Is Catherine Southard's NPI active?: Yes — Catherine Southard's NPI (1265915813) is active in the NPPES registry as of the last update on 2018-09-10.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.