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Kristen Andersen, M.D.
NPI 1700177557 · Pediatrics Physician · Torrance, CA
Kristen Andersen, M.D. is a Pediatrics Physician provider in Torrance, CA (NPI 1700177557).
Provider details
- NPI number
- 1700177557
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A123766 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
21311 Madrona Ave Ste 100b
Torrance, CA 90503-5970
Phone: (310) 540-1334
Street-level locationGet directions
Mailing address
21311 Madrona Ave Ste 100b
Torrance, CA 90503-5970
Registry dates
- Enumerated
- 2011-04-27
- Last updated
- 2019-07-20
Frequently asked questions
- What is Kristen Andersen's NPI number?
- Kristen Andersen's National Provider Identifier (NPI) is 1700177557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Andersen's specialty?
- Kristen Andersen is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Kristen Andersen located?
- Kristen Andersen's practice location on file with NPPES is 21311 Madrona Ave Ste 100b, Torrance, CA 90503-5970.
- What is Kristen Andersen's phone number?
- The practice phone number listed in the NPPES registry for Kristen Andersen is (310) 540-1334.
- Is Kristen Andersen's NPI active?
- Yes — Kristen Andersen's NPI (1700177557) is active in the NPPES registry as of the last update on 2019-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.