Guillermo a Pena MD PA
NPI 1841480381 · Internal Medicine Physician · Hialeah, FL
Guillermo a Pena MD PA is a Internal Medicine Physician organization in Hialeah, FL (NPI 1841480381).
Provider details
- NPI number
- 1841480381
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Guillermo Pena, Owner(305) 363-4666
- License
- ME 46222 (FL)
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
18 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
- 2007-07-31
- Last updated
- 2007-07-31
Frequently asked questions
- What is Guillermo a Pena MD PA's NPI number?
- Guillermo a Pena MD PA's National Provider Identifier (NPI) is 1841480381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Guillermo a Pena MD PA?
- Guillermo a Pena MD PA is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Guillermo a Pena MD PA located?
- Guillermo a Pena MD PA's practice location on file with NPPES is 1435 W 49th Pl, Hialeah, FL 33012-3197.
- What is Guillermo a Pena MD PA's phone number?
- The practice phone number listed in the NPPES registry for Guillermo a Pena MD PA is (305) 362-4666.
- Who is the authorized official for Guillermo a Pena MD PA?
- The authorized official listed on Guillermo a Pena MD PA's NPPES record is Guillermo Pena, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Guillermo a Pena MD PA's NPI active?
- Yes — Guillermo a Pena MD PA's NPI (1841480381) is active in the NPPES registry as of the last update on 2007-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.