Liu Makan Downey Dental Corporation
NPI 1891546560 · Oral and Maxillofacial Surgery (Dentist) · Downey, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Liu Makan Downey Dental Corporation is a Oral and Maxillofacial Surgery (Dentist) organization in Downey, CA (NPI 1891546560).
Provider details
- NPI number
- 1891546560
- Entity type
- Organization
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Organization subpart
- No
- Authorized official
- Sirish Makan, President(310) 872-8681
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
Mailing address
Registry dates
- Enumerated
- 2024-03-29
- Last updated
- 2024-03-29
- Certified
- 2024-03-29
Frequently asked questions
- What is Liu Makan Downey Dental Corporation's NPI number?
- Liu Makan Downey Dental Corporation's National Provider Identifier (NPI) is 1891546560, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Liu Makan Downey Dental Corporation?
- Liu Makan Downey Dental Corporation is classified in the NPPES registry as Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Liu Makan Downey Dental Corporation located?
- Liu Makan Downey Dental Corporation's practice location on file with NPPES is 10601 Paramount Blvd, Downey, CA 90241-3303.
- What is Liu Makan Downey Dental Corporation's phone number?
- The practice phone number listed in the NPPES registry for Liu Makan Downey Dental Corporation is (562) 459-3311.
- Does Liu Makan Downey Dental Corporation accept Medicare?
- Liu Makan Downey Dental Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Liu Makan Downey Dental Corporation?
- The authorized official listed on Liu Makan Downey Dental Corporation's NPPES record is Sirish Makan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Liu Makan Downey Dental Corporation's NPI active?
- Yes — Liu Makan Downey Dental Corporation's NPI (1891546560) is active in the NPPES registry as of the last update on 2024-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.