Mary Kay Brewster MD Inc
NPI 1750494688 · Obstetrics & Gynecology Physician · Monterey, CA
Mary Kay Brewster MD Inc is a Obstetrics & Gynecology Physician organization in Monterey, CA (NPI 1750494688).
Provider details
- NPI number
- 1750494688
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mary Kay Brewster, Owner(831) 649-0111
- License
- G84568 (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
19 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
- 2006-08-16
- Last updated
- 2007-11-30
Frequently asked questions
- What is Mary Kay Brewster MD Inc's NPI number?
- Mary Kay Brewster MD Inc's National Provider Identifier (NPI) is 1750494688, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mary Kay Brewster MD Inc?
- Mary Kay Brewster MD Inc is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Kay Brewster MD Inc located?
- Mary Kay Brewster MD Inc's practice location on file with NPPES is 172 El Dorado St, Monterey, CA 93940-3118.
- What is Mary Kay Brewster MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Mary Kay Brewster MD Inc is (831) 649-0111.
- Who is the authorized official for Mary Kay Brewster MD Inc?
- The authorized official listed on Mary Kay Brewster MD Inc's NPPES record is Mary Kay Brewster, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mary Kay Brewster MD Inc's NPI active?
- Yes — Mary Kay Brewster MD Inc's NPI (1750494688) is active in the NPPES registry as of the last update on 2007-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.