Todd Lyon, MA
NPI 1639185176 · Marriage & Family Therapist · Sacramento, CA
Todd Lyon, MA is a Marriage & Family Therapist provider in Sacramento, CA (NPI 1639185176).
Provider details
- NPI number
- 1639185176
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Male
- Sole proprietor
- No
- License
- IMF 45938 (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
- 2006-08-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Todd Lyon's NPI number?
- Todd Lyon's National Provider Identifier (NPI) is 1639185176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Todd Lyon's specialty?
- Todd Lyon is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Todd Lyon located?
- Todd Lyon's practice location on file with NPPES is 5777 Madison Ave, Sacramento, CA 95841-3315.
- What is Todd Lyon's phone number?
- The practice phone number listed in the NPPES registry for Todd Lyon is (916) 344-0964.
- Is Todd Lyon's NPI active?
- Yes — Todd Lyon's NPI (1639185176) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.