Sharon O'Dwyer, APNP
NPI 1821042458 · Family Nurse Practitioner · Milwaukee, WI
Sharon O'Dwyer, APNP is a Family Nurse Practitioner provider in Milwaukee, WI (NPI 1821042458).
Provider details
- NPI number
- 1821042458
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 1952-033 (WI)
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
20 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
- 2006-05-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sharon O'Dwyer's NPI number?
- Sharon O'Dwyer's National Provider Identifier (NPI) is 1821042458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon O'Dwyer's specialty?
- Sharon O'Dwyer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sharon O'Dwyer located?
- Sharon O'Dwyer's practice location on file with NPPES is 820 N Plankinton Ave, Milwaukee, WI 53203-1802.
- What is Sharon O'Dwyer's phone number?
- The practice phone number listed in the NPPES registry for Sharon O'Dwyer is (414) 271-1991.
- Is Sharon O'Dwyer's NPI active?
- Yes — Sharon O'Dwyer's NPI (1821042458) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.