Howard Singer, M.D.
NPI 1407823305 · Anesthesiology Physician · Valencia, CA
Howard Singer, M.D. is a Anesthesiology Physician provider in Valencia, CA (NPI 1407823305).
Provider details
- NPI number
- 1407823305
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G45085 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-03-01
- Last updated
- 2011-11-15
Frequently asked questions
- What is Howard Singer's NPI number?
- Howard Singer's National Provider Identifier (NPI) is 1407823305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Singer's specialty?
- Howard Singer is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Howard Singer located?
- Howard Singer's practice location on file with NPPES is 23845 Mcbean Pkwy, Valencia, CA 91355-2001.
- What is Howard Singer's phone number?
- The practice phone number listed in the NPPES registry for Howard Singer is (661) 253-8000.
- Is Howard Singer's NPI active?
- Yes — Howard Singer's NPI (1407823305) is active in the NPPES registry as of the last update on 2011-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.