Sonia Bajwa-Dulai
NPI 1336429711 · Internal Medicine Physician · Palo Alto, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonia Bajwa-Dulai is a Internal Medicine Physician provider in Palo Alto, CA (NPI 1336429711).
Provider details
- NPI number
- 1336429711
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- A132228 (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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
25 documented practice locations
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
Additional practice locations (24)
- 2010 Patton Chapel Rd Ste 103Hoover, AL 35216-5783Phone: (888) 731-8994
- 400 W Capitol Ave Ste 1700Little Rock, AR 72201-3438Phone: (888) 731-8994
- 100 Pearl St Fl 14Hartford, CT 06103-4500Phone: (888) 731-8994
- 1000 N West St Ste 1200Wilmington, DE 19801-1058Phone: (888) 731-8994
- 900 Old Roswell Lakes Pkwy Ste 310Roswell, GA 30076-8667Phone: (888) 731-8994
- 201 North Illinois Street16th Floor South TowerIndianapolis, IN 46204Phone: (888) 731-8994
- 801 E Douglas Ave Fl 2Wichita, KS 67202-3548Phone: (888) 731-8994
- 301 Main St Ste 2200Baton Rouge, LA 70801-0014Phone: (888) 731-8994
- 00 Cambridge Street14th FloorBoston, MA 02114Phone: (888) 731-8994
Registry dates
- Enumerated
- 2011-08-17
- Last updated
- 2024-12-18
- Certified
- 2024-12-12
Frequently asked questions
- What is Sonia Bajwa-Dulai's NPI number?
- Sonia Bajwa-Dulai's National Provider Identifier (NPI) is 1336429711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonia Bajwa-Dulai's specialty?
- Sonia Bajwa-Dulai is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sonia Bajwa-Dulai located?
- Sonia Bajwa-Dulai's practice location on file with NPPES is 195 Page Mill Rd Ste 103, Palo Alto, CA 94306-2073.
- What is Sonia Bajwa-Dulai's phone number?
- The practice phone number listed in the NPPES registry for Sonia Bajwa-Dulai is (888) 731-8994.
- Does Sonia Bajwa-Dulai accept Medicare?
- Sonia Bajwa-Dulai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonia Bajwa-Dulai's NPI active?
- Yes — Sonia Bajwa-Dulai's NPI (1336429711) is active in the NPPES registry as of the last update on 2024-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.