Nicholas Bujak MD, PLLC
NPI 1821484171 · Obstetrics & Gynecology Physician · Phoenix, AZ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Bujak MD, PLLC is a Obstetrics & Gynecology Physician organization in Phoenix, AZ (NPI 1821484171).
Provider details
- NPI number
- 1821484171
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Helen Bujak, Office Manager(623) 341-2825
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
Other names (DBA / former)
- Doing business as
- West Valley Obgyn
Registry dates
- Enumerated
- 2015-04-14
- Last updated
- 2024-11-20
- Certified
- 2024-11-20
Frequently asked questions
- What is Nicholas Bujak MD, PLLC's NPI number?
- Nicholas Bujak MD, PLLC's National Provider Identifier (NPI) is 1821484171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nicholas Bujak MD, PLLC?
- Nicholas Bujak MD, PLLC is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Bujak MD, PLLC located?
- Nicholas Bujak MD, PLLC's practice location on file with NPPES is 4338 W Thomas Rd Ste 173, Phoenix, AZ 85031-3878.
- What is Nicholas Bujak MD, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Bujak MD, PLLC is (602) 429-2239.
- Does Nicholas Bujak MD, PLLC accept Medicare?
- Nicholas Bujak MD, PLLC 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 Nicholas Bujak MD, PLLC?
- The authorized official listed on Nicholas Bujak MD, PLLC's NPPES record is Helen Bujak, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nicholas Bujak MD, PLLC's NPI active?
- Yes — Nicholas Bujak MD, PLLC's NPI (1821484171) is active in the NPPES registry as of the last update on 2024-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.