Willa Song, MD
NPI 1720572563 · Psychiatry Physician · Santa Clarita, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Willa Song, MD is a Psychiatry Physician provider in Santa Clarita, CA (NPI 1720572563).
Provider details
- NPI number
- 1720572563
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A174957 (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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 3350 E Birch StBrea, CA 92821-6264Phone: (714) 499-9737
- 6167 Bristol Pkwy Ste 260Culver City, CA 90230-6616Phone: (424) 331-5604
Registry dates
- Enumerated
- 2018-06-15
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Willa Song's NPI number?
- Willa Song's National Provider Identifier (NPI) is 1720572563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Willa Song's specialty?
- Willa Song is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Willa Song located?
- Willa Song's practice location on file with NPPES is 21545 Centre Pointe Pkwy, Santa Clarita, CA 91350-2947.
- What is Willa Song's phone number?
- The practice phone number listed in the NPPES registry for Willa Song is (661) 259-9439.
- Does Willa Song accept Medicare?
- Willa Song is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Willa Song's NPI active?
- Yes — Willa Song's NPI (1720572563) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.