What is Ruth Dergicz's NPI number?

Ruth Dergicz's National Provider Identifier (NPI) is 1538367347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ruth Dergicz's specialty?

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

Where is Ruth Dergicz located?

Ruth Dergicz's practice location on file with NPPES is 1250 Grand Ave, Piedmont, CA 94610-1002.

What is Ruth Dergicz's phone number?

The practice phone number listed in the NPPES registry for Ruth Dergicz is (510) 655-7880.

Is Ruth Dergicz's NPI active?

Yes — Ruth Dergicz's NPI (1538367347) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Ruth Dergicz, PHD

NPI 1538367347 · Mental Health Counselor · Piedmont, CA

Ruth Dergicz, PHD is a Mental Health Counselor provider in Piedmont, CA (NPI 1538367347).

Provider details

NPI number: 1538367347
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: PHD
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(82/100 index)

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

Registry tenure38% of score
18 yrs in NPPES registry
Profile completeness38% of score
83% 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

1250 Grand Ave

Piedmont, CA 94610-1002

Phone: (510) 655-7880

Fax: (510) 655-3379

Approximate (ZIP-level) locationGet directions

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Mailing address