Carolyn Farrell, MFT
NPI 1659427920 · Marriage & Family Therapist · Felton, CA
Carolyn Farrell, MFT is a Marriage & Family Therapist provider in Felton, CA (NPI 1659427920).
Provider details
- NPI number
- 1659427920
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC43898 (CA)
Specialties & taxonomies
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
- 2007-01-26
- Last updated
- 2011-05-02
Frequently asked questions
- What is Carolyn Farrell's NPI number?
- Carolyn Farrell's National Provider Identifier (NPI) is 1659427920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Farrell's specialty?
- Carolyn Farrell is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Carolyn Farrell located?
- Carolyn Farrell's practice location on file with NPPES is 6216 B Highway, Felton, CA 95018-4058.
- What is Carolyn Farrell's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Farrell is (530) 321-8545.
- Is Carolyn Farrell's NPI active?
- Yes — Carolyn Farrell's NPI (1659427920) is active in the NPPES registry as of the last update on 2011-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.