IndividualActive
Angela Markham
NPI 1598998098 · Adult Companion · Portland, OR
Angela Markham is a Adult Companion provider in Portland, OR (NPI 1598998098).
Provider details
- NPI number
- 1598998098
- Entity type
- Individual
- Primary specialty
- Adult CompanionNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
83% 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
521 Sw 11th Ave
Portland, OR 97205-2634
Phone: (503) 224-6008
Street-level locationGet directions
Mailing address
Po Box 8459
Portland, OR 97207-8459
Registry dates
- Enumerated
- 2009-08-31
- Last updated
- 2009-08-31
Frequently asked questions
- What is Angela Markham's NPI number?
- Angela Markham's National Provider Identifier (NPI) is 1598998098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Markham's specialty?
- Angela Markham is listed in the NPPES registry with a primary specialty of Adult Companion (Nursing Service Related Providers).
- Where is Angela Markham located?
- Angela Markham's practice location on file with NPPES is 521 Sw 11th Ave, Portland, OR 97205-2634.
- What is Angela Markham's phone number?
- The practice phone number listed in the NPPES registry for Angela Markham is (503) 224-6008.
- Is Angela Markham's NPI active?
- Yes — Angela Markham's NPI (1598998098) is active in the NPPES registry as of the last update on 2009-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.