Advocate Health and Hospitals Corporation
NPI 1336709112 · Family Medicine Physician · Chicago, IL
Advocate Health and Hospitals Corporation is a Family Medicine Physician organization in Chicago, IL (NPI 1336709112).
Provider details
- NPI number
- 1336709112
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nan Nelson, Evp Financial Ops(414) 299-1610
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
- Pediatrics Physician208000000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
Other names (DBA / former)
- Doing business as
- One Medical With Advocate
Registry dates
- Enumerated
- 2019-06-14
- Last updated
- 2021-12-02
- Certified
- 2021-12-02
Frequently asked questions
- What is Advocate Health and Hospitals Corporation's NPI number?
- Advocate Health and Hospitals Corporation's National Provider Identifier (NPI) is 1336709112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Advocate Health and Hospitals Corporation?
- Advocate Health and Hospitals Corporation is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Advocate Health and Hospitals Corporation located?
- Advocate Health and Hospitals Corporation's practice location on file with NPPES is 181 W Madison St Ste 3825, Chicago, IL 60602-4500.
- What is Advocate Health and Hospitals Corporation's phone number?
- The practice phone number listed in the NPPES registry for Advocate Health and Hospitals Corporation is (312) 219-2230.
- Who is the authorized official for Advocate Health and Hospitals Corporation?
- The authorized official listed on Advocate Health and Hospitals Corporation's NPPES record is Nan Nelson, Evp Financial Ops. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Advocate Health and Hospitals Corporation's NPI active?
- Yes — Advocate Health and Hospitals Corporation's NPI (1336709112) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.