Melanie Ervin, RN
NPI 1821348608 · Adult Psychiatric/Mental Health Registered Nurse · Baltimore, MD
Melanie Ervin, RN is a Adult Psychiatric/Mental Health Registered Nurse provider in Baltimore, MD (NPI 1821348608).
Provider details
- NPI number
- 1821348608
- Entity type
- Individual
- Primary specialty
- Adult Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- R191085 (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
- 2012-09-19
- Last updated
- 2012-09-19
Frequently asked questions
- What is Melanie Ervin's NPI number?
- Melanie Ervin's National Provider Identifier (NPI) is 1821348608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melanie Ervin's specialty?
- Melanie Ervin is listed in the NPPES registry with a primary specialty of Adult Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Melanie Ervin located?
- Melanie Ervin's practice location on file with NPPES is 611 S Charles St, Baltimore, MD 21230-3801.
- What is Melanie Ervin's phone number?
- The practice phone number listed in the NPPES registry for Melanie Ervin is (410) 328-2293.
- Is Melanie Ervin's NPI active?
- Yes — Melanie Ervin's NPI (1821348608) is active in the NPPES registry as of the last update on 2012-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.