Raphael Guanzon, M.D.
NPI 1184732992 · General Practice Physician · Portsmouth, VA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Raphael Guanzon, M.D. is a General Practice Physician provider in Portsmouth, VA (NPI 1184732992).
Provider details
- NPI number
- 1184732992
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101026720 (VA)
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
- 2006-08-29
- Last updated
- 2009-12-31
Frequently asked questions
- What is Raphael Guanzon's NPI number?
- Raphael Guanzon's National Provider Identifier (NPI) is 1184732992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Raphael Guanzon's specialty?
- Raphael Guanzon is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Raphael Guanzon located?
- Raphael Guanzon's practice location on file with NPPES is 704 London St # a, Portsmouth, VA 23704-2413.
- What is Raphael Guanzon's phone number?
- The practice phone number listed in the NPPES registry for Raphael Guanzon is (757) 399-0513.
- Does Raphael Guanzon accept Medicare?
- Raphael Guanzon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Raphael Guanzon's NPI active?
- Yes — Raphael Guanzon's NPI (1184732992) is active in the NPPES registry as of the last update on 2009-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.