Cindy Siemens, MFT
NPI 1508887001 · Marriage & Family Therapist · Mckinleyville, CA
Cindy Siemens, MFT is a Marriage & Family Therapist provider in Mckinleyville, CA (NPI 1508887001).
Provider details
- NPI number
- 1508887001
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC18166 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
19 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
Mailing address
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2010-10-18
Frequently asked questions
- What is Cindy Siemens's NPI number?
- Cindy Siemens's National Provider Identifier (NPI) is 1508887001, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cindy Siemens's specialty?
- Cindy Siemens is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Cindy Siemens located?
- Cindy Siemens's practice location on file with NPPES is 1660 Central Av, Mckinleyville, CA 95519.
- What is Cindy Siemens's phone number?
- The practice phone number listed in the NPPES registry for Cindy Siemens is (707) 839-4039.
- Is Cindy Siemens's NPI active?
- Yes — Cindy Siemens's NPI (1508887001) is active in the NPPES registry as of the last update on 2010-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.