Mary Kay Alexander, RN, PMHNP
NPI 1639291057 · Psychiatric/Mental Health Nurse Practitioner · Tigard, OR
Mary Kay Alexander, RN, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Tigard, OR (NPI 1639291057).
Provider details
- NPI number
- 1639291057
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, PMHNP
- Sex
- Female
- Sole proprietor
- No
- License
- 082010334N6 (OR)
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
- 2007-04-05
- Last updated
- 2014-03-31
Frequently asked questions
- What is Mary Kay Alexander's NPI number?
- Mary Kay Alexander's National Provider Identifier (NPI) is 1639291057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Kay Alexander's specialty?
- Mary Kay Alexander 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 Kay Alexander located?
- Mary Kay Alexander's practice location on file with NPPES is 7455 Sw Beveland Rd, Tigard, OR 97223-8610.
- What is Mary Kay Alexander's phone number?
- The practice phone number listed in the NPPES registry for Mary Kay Alexander is (503) 624-2600.
- Is Mary Kay Alexander's NPI active?
- Yes — Mary Kay Alexander's NPI (1639291057) is active in the NPPES registry as of the last update on 2014-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.