What is Terri Dierkes's NPI number?

Terri Dierkes's National Provider Identifier (NPI) is 1073405478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Terri Dierkes's specialty?

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

Where is Terri Dierkes located?

Terri Dierkes's practice location on file with NPPES is 71 Richard Pl, Fairfield, CT 06824-2245.

What is Terri Dierkes's phone number?

The practice phone number listed in the NPPES registry for Terri Dierkes is (650) 740-3748.

Is Terri Dierkes's NPI active?

Yes — Terri Dierkes's NPI (1073405478) is active in the NPPES registry as of the last update on 2025-07-18.

IndividualActive

Terri Dierkes, LMSW

NPI 1073405478 · Mental Health Counselor · Fairfield, CT

Terri Dierkes, LMSW is a Mental Health Counselor provider in Fairfield, CT (NPI 1073405478).

Provider details

NPI number: 1073405478
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Female
Sole proprietor: No
License: 10949 (CT)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense 10949 (CT)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
Under 1 yr in 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.

Practice location

71 Richard Pl

Fairfield, CT 06824-2245

Phone: (650) 740-3748

Street-level locationGet directions

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Mailing address