OrganizationActive
Frederick Horwitz DDS Inc
NPI 1619175486 · Dentist · Northridge, CA
Frederick Horwitz DDS Inc is a Dentist organization in Northridge, CA (NPI 1619175486).
Provider details
- NPI number
- 1619175486
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Frederick Horwitz, President(818) 885-0636
- License
- 22984 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
8363 Reseda Boulevard
Suite #202
Northridge, CA 91324
Phone: (818) 885-0636
Fax: (818) 885-1629
Street-level locationGet directions
Mailing address
8363 Reseda Boulevard
Northridge, CA 91324
Registry dates
- Enumerated
- 2007-07-03
- Last updated
- 2020-08-22
Frequently asked questions
- What is Frederick Horwitz DDS Inc's NPI number?
- Frederick Horwitz DDS Inc's National Provider Identifier (NPI) is 1619175486, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Frederick Horwitz DDS Inc?
- Frederick Horwitz DDS Inc is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Frederick Horwitz DDS Inc located?
- Frederick Horwitz DDS Inc's practice location on file with NPPES is 8363 Reseda Boulevard, Northridge, CA 91324.
- What is Frederick Horwitz DDS Inc's phone number?
- The practice phone number listed in the NPPES registry for Frederick Horwitz DDS Inc is (818) 885-0636.
- Who is the authorized official for Frederick Horwitz DDS Inc?
- The authorized official listed on Frederick Horwitz DDS Inc's NPPES record is Frederick Horwitz, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Frederick Horwitz DDS Inc's NPI active?
- Yes — Frederick Horwitz DDS Inc's NPI (1619175486) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.