Martha Sonnenberg, MD
NPI 1356483101 · Infectious Disease Physician · Culver City, CA
Martha Sonnenberg, MD is a Infectious Disease Physician provider in Culver City, CA (NPI 1356483101).
Provider details
- NPI number
- 1356483101
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- G74151 (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
19 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
- 2007-02-12
- Last updated
- 2007-10-29
Frequently asked questions
- What is Martha Sonnenberg's NPI number?
- Martha Sonnenberg's National Provider Identifier (NPI) is 1356483101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Sonnenberg's specialty?
- Martha Sonnenberg is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Martha Sonnenberg located?
- Martha Sonnenberg's practice location on file with NPPES is 3831 Hughes Ave, Culver City, CA 90232-2751.
- What is Martha Sonnenberg's phone number?
- The practice phone number listed in the NPPES registry for Martha Sonnenberg is (310) 659-4384.
- Is Martha Sonnenberg's NPI active?
- Yes — Martha Sonnenberg's NPI (1356483101) is active in the NPPES registry as of the last update on 2007-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.