Maxine Wallen-Lewis, CRNP
NPI 1386374510 · Family Nurse Practitioner · Eldersburg, MD
Maxine Wallen-Lewis, CRNP is a Family Nurse Practitioner provider in Eldersburg, MD (NPI 1386374510).
Provider details
- NPI number
- 1386374510
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- R119466 (MD)
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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 7831 Big Buck DrBaltimore, MD 21244-2068Phone: (443) 803-3937
Registry dates
- Enumerated
- 2022-06-11
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Maxine Wallen-Lewis's NPI number?
- Maxine Wallen-Lewis's National Provider Identifier (NPI) is 1386374510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maxine Wallen-Lewis's specialty?
- Maxine Wallen-Lewis is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maxine Wallen-Lewis located?
- Maxine Wallen-Lewis's practice location on file with NPPES is 1380 Progress Way Ste 102, Eldersburg, MD 21784-6498.
- What is Maxine Wallen-Lewis's phone number?
- The practice phone number listed in the NPPES registry for Maxine Wallen-Lewis is (410) 795-0257.
- Is Maxine Wallen-Lewis's NPI active?
- Yes — Maxine Wallen-Lewis's NPI (1386374510) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.