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Christina Ziehm, BCBA
NPI 1538936992 · Behavior Analyst · Clearlake, CA
Christina Ziehm, BCBA is a Behavior Analyst provider in Clearlake, CA (NPI 1538936992).
Provider details
- NPI number
- 1538936992
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Female
- Sole proprietor
- No
- License
- 1-23-69910 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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.
Practice location
4456 Manzanita Ave
Clearlake, CA 95422-7200
Phone: (661) 755-6178
Street-level locationGet directions
Mailing address
Po Box 269
Orleans, VT 05860-0269
Registry dates
- Enumerated
- 2023-12-06
- Last updated
- 2023-12-06
- Certified
- 2023-12-06
Frequently asked questions
- What is Christina Ziehm's NPI number?
- Christina Ziehm's National Provider Identifier (NPI) is 1538936992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Ziehm's specialty?
- Christina Ziehm is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Christina Ziehm located?
- Christina Ziehm's practice location on file with NPPES is 4456 Manzanita Ave, Clearlake, CA 95422-7200.
- What is Christina Ziehm's phone number?
- The practice phone number listed in the NPPES registry for Christina Ziehm is (661) 755-6178.
- Is Christina Ziehm's NPI active?
- Yes — Christina Ziehm's NPI (1538936992) is active in the NPPES registry as of the last update on 2023-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.