Carol L. Merryfield, MD, Inc.
NPI 1891087763 · Obstetrics & Gynecology Physician · Redwood City, CA
Carol L. Merryfield, MD, Inc. is a Obstetrics & Gynecology Physician organization in Redwood City, CA (NPI 1891087763).
Provider details
- NPI number
- 1891087763
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Carol Merryfield, President/Md(650) 298-0990
- License
- G40782 (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
15 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
- 2011-05-10
- Last updated
- 2011-05-10
Frequently asked questions
- What is Carol L. Merryfield, MD, Inc.'s NPI number?
- Carol L. Merryfield, MD, Inc.'s National Provider Identifier (NPI) is 1891087763, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Carol L. Merryfield, MD, Inc.?
- Carol L. Merryfield, MD, Inc. is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Carol L. Merryfield, MD, Inc. located?
- Carol L. Merryfield, MD, Inc.'s practice location on file with NPPES is 2900 Whipple Ave, Redwood City, CA 94062-2843.
- What is Carol L. Merryfield, MD, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Carol L. Merryfield, MD, Inc. is (650) 298-0990.
- Who is the authorized official for Carol L. Merryfield, MD, Inc.?
- The authorized official listed on Carol L. Merryfield, MD, Inc.'s NPPES record is Carol Merryfield, President/Md. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Carol L. Merryfield, MD, Inc.'s NPI active?
- Yes — Carol L. Merryfield, MD, Inc.'s NPI (1891087763) is active in the NPPES registry as of the last update on 2011-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.