Marilyn Welling, ANCC
NPI 1588904080 · Adult Psychiatric/Mental Health Registered Nurse · Baltimore, MD
Marilyn Welling, ANCC is a Adult Psychiatric/Mental Health Registered Nurse provider in Baltimore, MD (NPI 1588904080).
Provider details
- NPI number
- 1588904080
- Entity type
- Individual
- Primary specialty
- Adult Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- ANCC
- Sex
- Female
- Sole proprietor
- No
- License
- R035876 (MD)
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
13 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
- 2013-02-20
- Last updated
- 2013-02-20
Frequently asked questions
- What is Marilyn Welling's NPI number?
- Marilyn Welling's National Provider Identifier (NPI) is 1588904080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Welling's specialty?
- Marilyn Welling is listed in the NPPES registry with a primary specialty of Adult Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Marilyn Welling located?
- Marilyn Welling's practice location on file with NPPES is 2401 W Belvedere Ave, Baltimore, MD 21215-5216.
- What is Marilyn Welling's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Welling is (410) 601-5479.
- Is Marilyn Welling's NPI active?
- Yes — Marilyn Welling's NPI (1588904080) is active in the NPPES registry as of the last update on 2013-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.