Johnette Maehren, D.O.
NPI 1740390582 · Obstetrics & Gynecology Physician · Tacoma, WA
Johnette Maehren, D.O. is a Obstetrics & Gynecology Physician provider in Tacoma, WA (NPI 1740390582).
Provider details
- NPI number
- 1740390582
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- OP00001459 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-08-30
- Last updated
- 2012-11-15
Frequently asked questions
- What is Johnette Maehren's NPI number?
- Johnette Maehren's National Provider Identifier (NPI) is 1740390582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnette Maehren's specialty?
- Johnette Maehren is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Johnette Maehren located?
- Johnette Maehren's practice location on file with NPPES is 1717 South J. Street, Tacoma, WA 98405.
- What is Johnette Maehren's phone number?
- The practice phone number listed in the NPPES registry for Johnette Maehren is (253) 426-6076.
- Is Johnette Maehren's NPI active?
- Yes — Johnette Maehren's NPI (1740390582) is active in the NPPES registry as of the last update on 2012-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.