Hospitalist Services of America
NPI 1821757360 · Internal Medicine Physician · Saint Petersburg, FL
Hospitalist Services of America is a Internal Medicine Physician organization in Saint Petersburg, FL (NPI 1821757360).
Provider details
- NPI number
- 1821757360
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jared Pieniazek, President(727) 557-7297
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
4 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
- 2021-12-13
- Last updated
- 2021-12-13
- Certified
- 2021-12-13
Frequently asked questions
- What is Hospitalist Services of America's NPI number?
- Hospitalist Services of America's National Provider Identifier (NPI) is 1821757360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hospitalist Services of America?
- Hospitalist Services of America is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hospitalist Services of America located?
- Hospitalist Services of America's practice location on file with NPPES is 4101 36th Ave N, Saint Petersburg, FL 33713-1222.
- What is Hospitalist Services of America's phone number?
- The practice phone number listed in the NPPES registry for Hospitalist Services of America is (727) 557-7297.
- Who is the authorized official for Hospitalist Services of America?
- The authorized official listed on Hospitalist Services of America's NPPES record is Jared Pieniazek, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hospitalist Services of America's NPI active?
- Yes — Hospitalist Services of America's NPI (1821757360) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.