Janlyn Underwood, MA
NPI 1245488030 · Marriage & Family Therapist · Sherman Oaks, CA
Janlyn Underwood, MA is a Marriage & Family Therapist provider in Sherman Oaks, CA (NPI 1245488030).
Provider details
- NPI number
- 1245488030
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 56677 (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
17 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
- 2008-09-04
- Last updated
- 2008-09-04
Frequently asked questions
- What is Janlyn Underwood's NPI number?
- Janlyn Underwood's National Provider Identifier (NPI) is 1245488030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janlyn Underwood's specialty?
- Janlyn Underwood is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Janlyn Underwood located?
- Janlyn Underwood's practice location on file with NPPES is 13130 Burbank Blvd, Sherman Oaks, CA 91401-6037.
- What is Janlyn Underwood's phone number?
- The practice phone number listed in the NPPES registry for Janlyn Underwood is (818) 791-0360.
- Is Janlyn Underwood's NPI active?
- Yes — Janlyn Underwood's NPI (1245488030) is active in the NPPES registry as of the last update on 2008-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.