OrganizationActive
Dr. Katherine Brown OD PLLC
NPI 1639521974 · Optometrist · Boulder, CO
Dr. Katherine Brown OD PLLC is a Optometrist organization in Boulder, CO (NPI 1639521974).
Provider details
- NPI number
- 1639521974
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Katherine Araiza-Brown, Optometrist(303) 507-9013
- License
- 3206 (CO)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
2800 Pearl St
Boulder, CO 80301-1123
Phone: (303) 507-9013
Street-level locationGet directions
Mailing address
10056 Helena St
Commerce City, CO 80022-9366
Registry dates
- Enumerated
- 2016-07-11
- Last updated
- 2016-07-11
Frequently asked questions
- What is Dr. Katherine Brown OD PLLC's NPI number?
- Dr. Katherine Brown OD PLLC's National Provider Identifier (NPI) is 1639521974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Katherine Brown OD PLLC?
- Dr. Katherine Brown OD PLLC is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Dr. Katherine Brown OD PLLC located?
- Dr. Katherine Brown OD PLLC's practice location on file with NPPES is 2800 Pearl St, Boulder, CO 80301-1123.
- What is Dr. Katherine Brown OD PLLC's phone number?
- The practice phone number listed in the NPPES registry for Dr. Katherine Brown OD PLLC is (303) 507-9013.
- Who is the authorized official for Dr. Katherine Brown OD PLLC?
- The authorized official listed on Dr. Katherine Brown OD PLLC's NPPES record is Katherine Araiza-Brown, Optometrist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Katherine Brown OD PLLC's NPI active?
- Yes — Dr. Katherine Brown OD PLLC's NPI (1639521974) is active in the NPPES registry as of the last update on 2016-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.