Jan Rosser, MA, LMFT
NPI 1164654984 · Mental Health Counselor · Granada Hills, CA
Jan Rosser, MA, LMFT is a Mental Health Counselor provider in Granada Hills, CA (NPI 1164654984).
Provider details
- NPI number
- 1164654984
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC53093 (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
16 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
- 2009-08-12
- Last updated
- 2018-06-01
Frequently asked questions
- What is Jan Rosser's NPI number?
- Jan Rosser's National Provider Identifier (NPI) is 1164654984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jan Rosser's specialty?
- Jan Rosser is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Jan Rosser located?
- Jan Rosser's practice location on file with NPPES is 10315 Woodley Ave Ste 125, Granada Hills, CA 91344.
- What is Jan Rosser's phone number?
- The practice phone number listed in the NPPES registry for Jan Rosser is (818) 378-9289.
- Is Jan Rosser's NPI active?
- Yes — Jan Rosser's NPI (1164654984) is active in the NPPES registry as of the last update on 2018-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.