Danny Calzada Sierra, FNP-C
NPI 1770453227 · Family Nurse Practitioner · Altamonte Springs, FL
Danny Calzada Sierra, FNP-C is a Family Nurse Practitioner provider in Altamonte Springs, FL (NPI 1770453227).
Provider details
- NPI number
- 1770453227
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Male
- Sole proprietor
- No
- License
- 11043366 (FL)
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 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
- 2025-11-10
- Last updated
- 2025-11-10
- Certified
- 2025-11-10
Frequently asked questions
- What is Danny Calzada Sierra's NPI number?
- Danny Calzada Sierra's National Provider Identifier (NPI) is 1770453227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danny Calzada Sierra's specialty?
- Danny Calzada Sierra is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Danny Calzada Sierra located?
- Danny Calzada Sierra's practice location on file with NPPES is 486 Centerpointe Cir Apt 247, Altamonte Springs, FL 32701-3524.
- What is Danny Calzada Sierra's phone number?
- The practice phone number listed in the NPPES registry for Danny Calzada Sierra is (813) 454-3596.
- Is Danny Calzada Sierra's NPI active?
- Yes — Danny Calzada Sierra's NPI (1770453227) is active in the NPPES registry as of the last update on 2025-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.