IndividualActive
Carl Blau, M.D.
NPI 1598774259 · Specialist · Encino, CA
Carl Blau, M.D. is a Specialist provider in Encino, CA (NPI 1598774259).
Provider details
- NPI number
- 1598774259
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A23803 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
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
5400 Balboa Blvd
Ste #228
Encino, CA 91316-1502
Phone: (818) 886-6848
Fax: (818) 886-0352
Street-level locationGet directions
Mailing address
Po Box 260710
Encino, CA 91426-0710
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Carl Blau's NPI number?
- Carl Blau's National Provider Identifier (NPI) is 1598774259, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carl Blau's specialty?
- Carl Blau is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Carl Blau located?
- Carl Blau's practice location on file with NPPES is 5400 Balboa Blvd, Encino, CA 91316-1502.
- What is Carl Blau's phone number?
- The practice phone number listed in the NPPES registry for Carl Blau is (818) 886-6848.
- Is Carl Blau's NPI active?
- Yes — Carl Blau's NPI (1598774259) 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.