Lynn Marcus, R.N.
NPI 1730206848 · Neonatal Intensive Care Registered Nurse · Milwaukee, WI
Lynn Marcus, R.N. is a Neonatal Intensive Care Registered Nurse provider in Milwaukee, WI (NPI 1730206848).
Provider details
- NPI number
- 1730206848
- Entity type
- Individual
- Primary specialty
- Neonatal Intensive Care Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2007-03-23
- Last updated
- 2007-07-09
Frequently asked questions
- What is Lynn Marcus's NPI number?
- Lynn Marcus's National Provider Identifier (NPI) is 1730206848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Marcus's specialty?
- Lynn Marcus is listed in the NPPES registry with a primary specialty of Neonatal Intensive Care Registered Nurse (Nursing Service Providers).
- Where is Lynn Marcus located?
- Lynn Marcus's practice location on file with NPPES is 5609 W Calumet Rd, Milwaukee, WI 53223-4314.
- What is Lynn Marcus's phone number?
- The practice phone number listed in the NPPES registry for Lynn Marcus is (414) 446-5723.
- Is Lynn Marcus's NPI active?
- Yes — Lynn Marcus's NPI (1730206848) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.