Christian Billy Ray De Guzman, RN
NPI 1912877200 · Registered Nurse · Havre De Grace, MD
Christian Billy Ray De Guzman, RN is a Registered Nurse provider in Havre De Grace, MD (NPI 1912877200).
Provider details
- NPI number
- 1912877200
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- R220884 (MD)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-11-11
- Last updated
- 2025-11-11
- Certified
- 2025-11-11
Frequently asked questions
- What is Christian Billy Ray De Guzman's NPI number?
- Christian Billy Ray De Guzman's National Provider Identifier (NPI) is 1912877200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian Billy Ray De Guzman's specialty?
- Christian Billy Ray De Guzman is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Christian Billy Ray De Guzman located?
- Christian Billy Ray De Guzman's practice location on file with NPPES is 1714 Scenic Manor Dr, Havre De Grace, MD 21078-2370.
- What is Christian Billy Ray De Guzman's phone number?
- The practice phone number listed in the NPPES registry for Christian Billy Ray De Guzman is (410) 205-9887.
- Is Christian Billy Ray De Guzman's NPI active?
- Yes — Christian Billy Ray De Guzman's NPI (1912877200) is active in the NPPES registry as of the last update on 2025-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.