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Yolanda Chassiakos, M.D.
NPI 1932112588 · Pediatrics Physician · Northridge, CA
Yolanda Chassiakos, M.D. is a Pediatrics Physician provider in Northridge, CA (NPI 1932112588).
Provider details
- NPI number
- 1932112588
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- G56498 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
18111 Nordhoff St
Northridge, CA 91330-8270
Phone: (818) 677-3689
Fax: (818) 677-5225
Street-level locationGet directions
Mailing address
Po Box 15465
Long Beach, CA 90815-0465
Registry dates
- Enumerated
- 2006-08-14
- Last updated
- 2007-07-09
Frequently asked questions
- What is Yolanda Chassiakos's NPI number?
- Yolanda Chassiakos's National Provider Identifier (NPI) is 1932112588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yolanda Chassiakos's specialty?
- Yolanda Chassiakos is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Yolanda Chassiakos located?
- Yolanda Chassiakos's practice location on file with NPPES is 18111 Nordhoff St, Northridge, CA 91330-8270.
- What is Yolanda Chassiakos's phone number?
- The practice phone number listed in the NPPES registry for Yolanda Chassiakos is (818) 677-3689.
- Is Yolanda Chassiakos's NPI active?
- Yes — Yolanda Chassiakos's NPI (1932112588) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.