Laurence Rosen, PHD
NPI 1275737348 · Psychologist · Napa, CA
Laurence Rosen, PHD is a Psychologist provider in Napa, CA (NPI 1275737348).
Provider details
- NPI number
- 1275737348
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- PSY13526 (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
- 2007-06-13
- Last updated
- 2015-04-14
Frequently asked questions
- What is Laurence Rosen's NPI number?
- Laurence Rosen's National Provider Identifier (NPI) is 1275737348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laurence Rosen's specialty?
- Laurence Rosen is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Laurence Rosen located?
- Laurence Rosen's practice location on file with NPPES is 2100 Napa Vallejo Hwy., Napa, CA 94558-6293.
- What is Laurence Rosen's phone number?
- The practice phone number listed in the NPPES registry for Laurence Rosen is (707) 253-5654.
- Is Laurence Rosen's NPI active?
- Yes — Laurence Rosen's NPI (1275737348) is active in the NPPES registry as of the last update on 2015-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.