Luis Alesandro Larrazabal Martinez MD PC
NPI 1649910589 · Pediatrics Physician · San Francisco, CA
Luis Alesandro Larrazabal Martinez MD PC is a Pediatrics Physician organization in San Francisco, CA (NPI 1649910589).
Provider details
- NPI number
- 1649910589
- Entity type
- Organization
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Luis Alesandro Larrazabal Martinez, Chief Medical Officer(415) 599-0988
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Psychologist103T00000X
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
4 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
Other names (DBA / former)
- Doing business as
- Clarity Pediatrics Medical Group
Registry dates
- Enumerated
- 2022-03-30
- Last updated
- 2025-03-26
- Certified
- 2025-03-26
Frequently asked questions
- What is Luis Alesandro Larrazabal Martinez MD PC's NPI number?
- Luis Alesandro Larrazabal Martinez MD PC's National Provider Identifier (NPI) is 1649910589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Luis Alesandro Larrazabal Martinez MD PC?
- Luis Alesandro Larrazabal Martinez MD PC is classified in the NPPES registry as Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Luis Alesandro Larrazabal Martinez MD PC located?
- Luis Alesandro Larrazabal Martinez MD PC's practice location on file with NPPES is 4153 24th St Ste 4, San Francisco, CA 94114-3614.
- What is Luis Alesandro Larrazabal Martinez MD PC's phone number?
- The practice phone number listed in the NPPES registry for Luis Alesandro Larrazabal Martinez MD PC is (415) 599-0988.
- Who is the authorized official for Luis Alesandro Larrazabal Martinez MD PC?
- The authorized official listed on Luis Alesandro Larrazabal Martinez MD PC's NPPES record is Luis Alesandro Larrazabal Martinez, Chief Medical Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Luis Alesandro Larrazabal Martinez MD PC's NPI active?
- Yes — Luis Alesandro Larrazabal Martinez MD PC's NPI (1649910589) is active in the NPPES registry as of the last update on 2025-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.