What is Diana Schwartz's NPI number?

Diana Schwartz's National Provider Identifier (NPI) is 1992803563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diana Schwartz's specialty?

Diana Schwartz is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Diana Schwartz located?

Diana Schwartz's practice location on file with NPPES is 1100 S 2nd St, Mount Vernon, WA 98273-4209.

What is Diana Schwartz's phone number?

The practice phone number listed in the NPPES registry for Diana Schwartz is (360) 419-3500.

Is Diana Schwartz's NPI active?

Yes — Diana Schwartz's NPI (1992803563) is active in the NPPES registry as of the last update on 2016-07-26.

IndividualActive

Diana Schwartz, PMHC

NPI 1992803563 · Mental Health Counselor · Mount Vernon, WA

Diana Schwartz, PMHC is a Mental Health Counselor provider in Mount Vernon, WA (NPI 1992803563).

Provider details

NPI number: 1992803563
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: PMHC
Sex: Female
Sole proprietor: No
License: LH60578830 (WA)

Practice location

1100 S 2nd St

Mount Vernon, WA 98273-4209

Phone: (360) 419-3500

Street-level locationGet directions

More WA providers

Mailing address

Po Box 3810

Everett, WA 98213-8810

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense LH60578830 (WA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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.

Enumerated: 2006-09-20
Last updated: 2016-07-26

Frequently asked questions

What is Diana Schwartz's NPI number?: Diana Schwartz's National Provider Identifier (NPI) is 1992803563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Diana Schwartz's specialty?: Diana Schwartz is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
Where is Diana Schwartz located?: Diana Schwartz's practice location on file with NPPES is 1100 S 2nd St, Mount Vernon, WA 98273-4209.
What is Diana Schwartz's phone number?: The practice phone number listed in the NPPES registry for Diana Schwartz is (360) 419-3500.
Is Diana Schwartz's NPI active?: Yes — Diana Schwartz's NPI (1992803563) is active in the NPPES registry as of the last update on 2016-07-26.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions