Kristoffer De Guzman, NP
NPI 1912760950 · Family Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristoffer De Guzman, NP is a Family Nurse Practitioner provider in Los Angeles, CA (NPI 1912760950).
Provider details
- NPI number
- 1912760950
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 95021951 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
2 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,246 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 261 | $119 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 249 | $68 |
| Removal of Skin and Tissue, Each Additional 20.0 Sq Cm Or Less11045 | 227 | $37 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 73 | $97 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 70 | $113 |
| Application of Skin Substitute Graft to Wound of Trunk, Arms, Or Legs, 25.0 Sq Cm Or Less of Wound 100.0 Sq Cm Or Less15271 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-02-02
- Last updated
- 2024-04-11
- Certified
- 2024-04-11
Frequently asked questions
- What is Kristoffer De Guzman's NPI number?
- Kristoffer De Guzman's National Provider Identifier (NPI) is 1912760950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristoffer De Guzman's specialty?
- Kristoffer De Guzman is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristoffer De Guzman located?
- Kristoffer De Guzman's practice location on file with NPPES is 5901 W Century Blvd Ste 750, Los Angeles, CA 90045-5443.
- What is Kristoffer De Guzman's phone number?
- The practice phone number listed in the NPPES registry for Kristoffer De Guzman is (888) 880-3451.
- Does Kristoffer De Guzman accept Medicare?
- Kristoffer De Guzman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristoffer De Guzman's NPI active?
- Yes — Kristoffer De Guzman's NPI (1912760950) is active in the NPPES registry as of the last update on 2024-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.