Avraham Giannini MD
NPI 1144241399 · Allergy & Immunology Physician · San Francisco, CA
Avraham Giannini MD is a Allergy & Immunology Physician organization in San Francisco, CA (NPI 1144241399).
Provider details
- NPI number
- 1144241399
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Avraham Giannini, Owner(415) 346-8022
- License
- A23685 (CA)
Specialties & taxonomies
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
- 2006-07-22
- Last updated
- 2008-05-27
Frequently asked questions
- What is Avraham Giannini MD's NPI number?
- Avraham Giannini MD's National Provider Identifier (NPI) is 1144241399, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Avraham Giannini MD?
- Avraham Giannini MD is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Avraham Giannini MD located?
- Avraham Giannini MD's practice location on file with NPPES is 909 Hyde St, San Francisco, CA 94109-4822.
- What is Avraham Giannini MD's phone number?
- The practice phone number listed in the NPPES registry for Avraham Giannini MD is (415) 346-8022.
- Who is the authorized official for Avraham Giannini MD?
- The authorized official listed on Avraham Giannini MD's NPPES record is Avraham Giannini, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Avraham Giannini MD's NPI active?
- Yes — Avraham Giannini MD's NPI (1144241399) is active in the NPPES registry as of the last update on 2008-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.