Song Tan, M.D.
NPI 1902903685 · Pediatrics Physician · Long Beach, CA
Song Tan, M.D. is a Pediatrics Physician provider in Long Beach, CA (NPI 1902903685).
Provider details
- NPI number
- 1902903685
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A45182 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$264 across 12 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1025 Atlantic AveLong Beach, CA 90813-3402Phone: (562) 491-9292Fax: (562) 495-1878
Registry dates
- Enumerated
- 2006-09-17
- Last updated
- 2022-06-02
- Certified
- 2022-06-02
Frequently asked questions
- What is Song Tan's NPI number?
- Song Tan's National Provider Identifier (NPI) is 1902903685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Song Tan's specialty?
- Song Tan is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Song Tan located?
- Song Tan's practice location on file with NPPES is 936 Pine Ave, Long Beach, CA 90813-4326.
- What is Song Tan's phone number?
- The practice phone number listed in the NPPES registry for Song Tan is (562) 491-9292.
- Is Song Tan's NPI active?
- Yes — Song Tan's NPI (1902903685) is active in the NPPES registry as of the last update on 2022-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.