Tom Ky, M.D.
NPI 1558397869 · Internal Medicine Physician · Long Beach, CA
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tom Ky, M.D. is a Internal Medicine Physician provider in Long Beach, CA (NPI 1558397869).
Provider details
- NPI number
- 1558397869
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A81281 (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
20 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 77 | 12 |
| Warfarin Sodium | 76 | — |
| Tamsulosin Hcl | 54 | — |
| Pantoprazole Sodium | 49 | — |
| Metoprolol Tartrate | 48 | — |
| Finasteride | 46 | — |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-26
- Last updated
- 2021-12-03
Frequently asked questions
- What is Tom Ky's NPI number?
- Tom Ky's National Provider Identifier (NPI) is 1558397869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tom Ky's specialty?
- Tom Ky is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tom Ky located?
- Tom Ky's practice location on file with NPPES is 801 Atlantic Ave, Long Beach, CA 90813-4512.
- What is Tom Ky's phone number?
- The practice phone number listed in the NPPES registry for Tom Ky is (562) 933-2000.
- Does Tom Ky accept Medicare?
- Tom Ky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tom Ky's NPI active?
- Yes — Tom Ky's NPI (1558397869) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.