John Lazar, FNP
NPI 1154599785 · Family Nurse Practitioner · Manhattan Beach, CA
John Lazar, FNP is a Family Nurse Practitioner provider in Manhattan Beach, CA (NPI 1154599785).
Provider details
- NPI number
- 1154599785
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 16970 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2008-02-17
- Last updated
- 2013-10-30
Frequently asked questions
- What is John Lazar's NPI number?
- John Lazar's National Provider Identifier (NPI) is 1154599785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Lazar's specialty?
- John Lazar is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Lazar located?
- John Lazar's practice location on file with NPPES is 2900 N Sepulveda Blvd, Manhattan Beach, CA 90266-2730.
- What is John Lazar's phone number?
- The practice phone number listed in the NPPES registry for John Lazar is (310) 546-3481.
- Is John Lazar's NPI active?
- Yes — John Lazar's NPI (1154599785) is active in the NPPES registry as of the last update on 2013-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.