Marilyn Gage, MD
NPI 1851313753 · Obstetrics & Gynecology Physician · Olympia, WA
Marilyn Gage, MD is a Obstetrics & Gynecology Physician provider in Olympia, WA (NPI 1851313753).
Provider details
- NPI number
- 1851313753
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD00029195 (WA)
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
- 2006-07-23
- Last updated
- 2022-11-16
- Certified
- 2022-11-16
Frequently asked questions
- What is Marilyn Gage's NPI number?
- Marilyn Gage's National Provider Identifier (NPI) is 1851313753, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Gage's specialty?
- Marilyn Gage is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Marilyn Gage located?
- Marilyn Gage's practice location on file with NPPES is 3516 Surrey Dr Ne, Olympia, WA 98506-3627.
- What is Marilyn Gage's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Gage is (360) 456-2206.
- Is Marilyn Gage's NPI active?
- Yes — Marilyn Gage's NPI (1851313753) is active in the NPPES registry as of the last update on 2022-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.