Mary Nichols, CRNP
NPI 1407902299 · Adult Health Nurse Practitioner · Rockville, MD
Mary Nichols, CRNP is a Adult Health Nurse Practitioner provider in Rockville, MD (NPI 1407902299).
Provider details
- NPI number
- 1407902299
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- R071024 (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
19 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
- 2007-01-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Nichols's NPI number?
- Mary Nichols's National Provider Identifier (NPI) is 1407902299, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Nichols's specialty?
- Mary Nichols is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Nichols located?
- Mary Nichols's practice location on file with NPPES is 15005 Shady Grove Rd Ste 450, Rockville, MD 20850-6377.
- What is Mary Nichols's phone number?
- The practice phone number listed in the NPPES registry for Mary Nichols is (301) 738-6420.
- Is Mary Nichols's NPI active?
- Yes — Mary Nichols's NPI (1407902299) 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.