Paul Marguglio
NPI 1023045861 · Internal Medicine Physician · Healdsburg, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Marguglio is a Internal Medicine Physician provider in Healdsburg, CA (NPI 1023045861).
Provider details
- NPI number
- 1023045861
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- G27723 (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
- 2006-06-27
- Last updated
- 2015-02-26
Frequently asked questions
- What is Paul Marguglio's NPI number?
- Paul Marguglio's National Provider Identifier (NPI) is 1023045861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Marguglio's specialty?
- Paul Marguglio is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Marguglio located?
- Paul Marguglio's practice location on file with NPPES is 1312 Prentice Drive, Healdsburg, CA 95448-3381.
- What is Paul Marguglio's phone number?
- The practice phone number listed in the NPPES registry for Paul Marguglio is (707) 433-3383.
- Does Paul Marguglio accept Medicare?
- Paul Marguglio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Marguglio's NPI active?
- Yes — Paul Marguglio's NPI (1023045861) is active in the NPPES registry as of the last update on 2015-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.