Mary Montgomery, ARNP
NPI 1790846475 · Psychiatric/Mental Health Nurse Practitioner · Seattle, WA
Mary Montgomery, ARNP is a Psychiatric/Mental Health Nurse Practitioner provider in Seattle, WA (NPI 1790846475).
Provider details
- NPI number
- 1790846475
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP30005664 (WA)
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
- 2006-12-13
- Last updated
- 2008-10-05
Frequently asked questions
- What is Mary Montgomery's NPI number?
- Mary Montgomery's National Provider Identifier (NPI) is 1790846475, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Montgomery's specialty?
- Mary Montgomery is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Montgomery located?
- Mary Montgomery's practice location on file with NPPES is 2329 4th Ave, Seattle, WA 98121-1717.
- What is Mary Montgomery's phone number?
- The practice phone number listed in the NPPES registry for Mary Montgomery is (206) 461-3649.
- Is Mary Montgomery's NPI active?
- Yes — Mary Montgomery's NPI (1790846475) is active in the NPPES registry as of the last update on 2008-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.