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Rowena Portch, LMP, LAMP
NPI 1730392978 · Specialist · Silverdale, WA
Rowena Portch, LMP, LAMP is a Specialist provider in Silverdale, WA (NPI 1730392978).
Provider details
- NPI number
- 1730392978
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- LMP, LAMP
- Sex
- Female
- Sole proprietor
- Yes
- License
- MA00024197 (WA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 index)
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
2400 Nw Myhre Rd
Silverdale, WA 98383-7672
Phone: (360) 229-3470
Street-level locationGet directions
Mailing address
Po Box 2778
Silverdale, WA 98383-2778
Registry dates
- Enumerated
- 2007-05-07
- Last updated
- 2013-04-05
Frequently asked questions
- What is Rowena Portch's NPI number?
- Rowena Portch's National Provider Identifier (NPI) is 1730392978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rowena Portch's specialty?
- Rowena Portch is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Rowena Portch located?
- Rowena Portch's practice location on file with NPPES is 2400 Nw Myhre Rd, Silverdale, WA 98383-7672.
- What is Rowena Portch's phone number?
- The practice phone number listed in the NPPES registry for Rowena Portch is (360) 229-3470.
- Is Rowena Portch's NPI active?
- Yes — Rowena Portch's NPI (1730392978) is active in the NPPES registry as of the last update on 2013-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.