Karen Drazen
NPI 1831428192 · Marriage & Family Therapist · Walnut Creek, CA
Karen Drazen is a Marriage & Family Therapist provider in Walnut Creek, CA (NPI 1831428192).
Provider details
- NPI number
- 1831428192
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Mailing address
Registry dates
- Enumerated
- 2009-12-16
- Last updated
- 2018-12-19
Frequently asked questions
- What is Karen Drazen's NPI number?
- Karen Drazen's National Provider Identifier (NPI) is 1831428192, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Drazen's specialty?
- Karen Drazen is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Karen Drazen located?
- Karen Drazen's practice location on file with NPPES is 33 Quail Ct Ste 200, Walnut Creek, CA 94596-5597.
- What is Karen Drazen's phone number?
- The practice phone number listed in the NPPES registry for Karen Drazen is (925) 705-5930.
- Is Karen Drazen's NPI active?
- Yes — Karen Drazen's NPI (1831428192) is active in the NPPES registry as of the last update on 2018-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.