Marissa Herranz, APN
NPI 1700115458 · Acute Care Nurse Practitioner · Maywood, IL
Marissa Herranz, APN is a Acute Care Nurse Practitioner provider in Maywood, IL (NPI 1700115458).
Provider details
- NPI number
- 1700115458
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- 209007831 (IL)
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
16 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
- 2009-12-09
- Last updated
- 2009-12-09
Frequently asked questions
- What is Marissa Herranz's NPI number?
- Marissa Herranz's National Provider Identifier (NPI) is 1700115458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Herranz's specialty?
- Marissa Herranz is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marissa Herranz located?
- Marissa Herranz's practice location on file with NPPES is 2160 S 1st Ave, Maywood, IL 60153-3328.
- What is Marissa Herranz's phone number?
- The practice phone number listed in the NPPES registry for Marissa Herranz is (708) 327-2695.
- Is Marissa Herranz's NPI active?
- Yes — Marissa Herranz's NPI (1700115458) is active in the NPPES registry as of the last update on 2009-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.