Isabell Beddow MD a Medical Corporation
NPI 1841517943 · Obstetrics & Gynecology Physician · San Mateo, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isabell Beddow MD a Medical Corporation is a Obstetrics & Gynecology Physician organization in San Mateo, CA (NPI 1841517943).
Provider details
- NPI number
- 1841517943
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Isabell Beddow, President(650) 558-0611
- License
- A69848 (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
16 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
- 2010-04-28
- Last updated
- 2010-05-06
Frequently asked questions
- What is Isabell Beddow MD a Medical Corporation's NPI number?
- Isabell Beddow MD a Medical Corporation's National Provider Identifier (NPI) is 1841517943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Isabell Beddow MD a Medical Corporation?
- Isabell Beddow MD a Medical Corporation is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Isabell Beddow MD a Medical Corporation located?
- Isabell Beddow MD a Medical Corporation's practice location on file with NPPES is 1 Baywood Ave Ste 5, San Mateo, CA 94402-1537.
- What is Isabell Beddow MD a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Isabell Beddow MD a Medical Corporation is (650) 558-0611.
- Does Isabell Beddow MD a Medical Corporation accept Medicare?
- Isabell Beddow MD a Medical Corporation 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 Isabell Beddow MD a Medical Corporation?
- The authorized official listed on Isabell Beddow MD a Medical Corporation's NPPES record is Isabell Beddow, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Isabell Beddow MD a Medical Corporation's NPI active?
- Yes — Isabell Beddow MD a Medical Corporation's NPI (1841517943) is active in the NPPES registry as of the last update on 2010-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.