Khiem Mai Medical
NPI 1720886138 · Internal Medicine Physician · San Diego, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Khiem Mai Medical is a Internal Medicine Physician organization in San Diego, CA (NPI 1720886138).
Provider details
- NPI number
- 1720886138
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Julie Mai, Manager(858) 779-9919
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-03-04
- Last updated
- 2025-03-04
- Certified
- 2025-03-03
Frequently asked questions
- What is Khiem Mai Medical's NPI number?
- Khiem Mai Medical's National Provider Identifier (NPI) is 1720886138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Khiem Mai Medical?
- Khiem Mai Medical is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Khiem Mai Medical located?
- Khiem Mai Medical's practice location on file with NPPES is 8901 Activity Rd Ste 205, San Diego, CA 92126-4436.
- What is Khiem Mai Medical's phone number?
- The practice phone number listed in the NPPES registry for Khiem Mai Medical is (858) 779-9919.
- Does Khiem Mai Medical accept Medicare?
- Khiem Mai Medical 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 Khiem Mai Medical?
- The authorized official listed on Khiem Mai Medical's NPPES record is Julie Mai, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Khiem Mai Medical's NPI active?
- Yes — Khiem Mai Medical's NPI (1720886138) is active in the NPPES registry as of the last update on 2025-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.