Ivy Song, MD, MS
NPI 1447839717 · Psychiatry Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ivy Song, MD, MS is a Psychiatry Physician provider in Sacramento, CA (NPI 1447839717).
Provider details
- NPI number
- 1447839717
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MS
- Sex
- Female
- Sole proprietor
- Yes
- License
- A181580 (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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 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 (4)
- 215 Huerta AveGreenfield, CA 93927-5762Phone: (831) 674-2180
- 18217 Hale AveMorgan Hill, CA 95037-3550Phone: (408) 465-8280
- 4604a Roosevelt AveSacramento, CA 95820-4520Phone: (916) 457-3129
- 9343 Tech Center Dr Ste 110Sacramento, CA 95826-2592Phone: (916) 457-3129
Registry dates
- Enumerated
- 2021-04-05
- Last updated
- 2026-02-25
- Certified
- 2026-02-25
Frequently asked questions
- What is Ivy Song's NPI number?
- Ivy Song's National Provider Identifier (NPI) is 1447839717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ivy Song's specialty?
- Ivy Song is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ivy Song located?
- Ivy Song's practice location on file with NPPES is 2230 Stockton Blvd, Sacramento, CA 95817-1353.
- What is Ivy Song's phone number?
- The practice phone number listed in the NPPES registry for Ivy Song is (916) 734-2614.
- Does Ivy Song accept Medicare?
- Ivy Song is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ivy Song's NPI active?
- Yes — Ivy Song's NPI (1447839717) is active in the NPPES registry as of the last update on 2026-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.