DR. MAI-KHANH BUI-DUY M.D.
NPI 1275858409
Internal Medicine in Watsonville, CA

Active since March 31, 2010
45 NEILSON ST, WATSONVILLE, CA 95076(831) 728-0222(831) 707-0277 Get Directions Write a Review

NPPES record last updated: March 24, 2020. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Mar 24, 2020, Feb 11, 2019, Mar 17, 2018 (3 updates tracked since 2018).

About Dr. Mai-khanh Bui-duy M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MAI-KHANH BUI-DUY M.D. (NPI 1275858409) is an individual internal medicine provider in Watsonville, California, licensed in California (A119506) and active in the NPI registry since March 2010. She maintains a secondary practice location in San Francisco.

NPPES Registry Identity

NPI1275858409
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. MAI-KHANH BUI-DUYCredential: M.D.
Location Address45 NEILSON STWatsonville, CA 95076-2468
Mailing Address204 E Beach StWatsonville, CA 95076-4809 · (831) 728-0222
Fax(831) 707-0277
Sole ProprietorNo
Enumeration DateMarch 31, 2010
Last NPPES UpdateMarch 24, 20203 updates tracked since enumeration
NPPES CertifiedMarch 24, 2020
✔ NPI 1275858409 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A119506
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
45 NEILSON ST, Watsonville, CA 95076

Secondary Practice Location 1

Location 11545 Divisadero StreetSan Francisco, CA 94143-0320 · Phone (415) 353-7900

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
168 services106 patients
Blood glucose (sugar) level 82947
A blood glucose level test measures the amount of sugar in your blood. It's often used to monitor and manage conditions like diabetes. High or low levels can indicate a health issue. The test is usually done by pricking your finger for a small blood sample.
117 services86 patients
Annual alcohol misuse screening, 5 to 15 minutes G0442
An annual alcohol misuse screening is a 15-minute check-up to assess your drinking habits. It helps identify if you're consuming alcohol in a way that could harm your health. This is not a judgment, but a tool to promote your wellbeing.
106 services106 patients
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 87428
This test uses a method called immunoassay to identify severe acute respiratory syndrome coronavirus and influenza. It works by detecting specific proteins (antigens) in a sample, like a nasal swab. It's a powerful tool in diagnosing these viral infections.
26 services24 patients
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 87880
A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.
18 services18 patients

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Marriage & Family Therapist
45 NEILSON ST
WATSONVILLE, CA 95076
Obstetrics & Gynecology
45 NEILSON ST
WATSONVILLE, CA 95076
Physician Assistant
45 NEILSON ST
WATSONVILLE, CA 95076
Pediatrics
45 NEILSON ST
WATSONVILLE, CA 95076
Dental Hygienist
45 NEILSON ST
WATSONVILLE, CA 95076
Family Medicine
45 NEILSON ST
WATSONVILLE, CA 95076
Dentist
45 NEILSON ST
WATSONVILLE, CA 95076
Registered Nurse
45 NEILSON ST
WATSONVILLE, CA 95076

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mai-khanh Bui-duy's NPI number?

The NPI number for Mai-khanh Bui-duy is 1275858409. It was assigned to this individual provider in the NPPES registry on March 31, 2010.

Where is Mai-khanh Bui-duy located?

Mai-khanh Bui-duy practices at 45 Neilson St, Watsonville, CA 95076. The listed phone number is (831) 728-0222.

What is Mai-khanh Bui-duy's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Mai-khanh Bui-duy was last updated on March 24, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.