IndividualActive
Nancy Houlder, MD
NPI 1184686081 · Ophthalmology Physician · Denver, CO
Nancy Houlder, MD is a Ophthalmology Physician provider in Denver, CO (NPI 1184686081).
Provider details
- NPI number
- 1184686081
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 30959 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
3900 E Mexico Ave
Ste 102
Denver, CO 80210-3940
Phone: (720) 524-1001
Fax: (720) 524-1121
Street-level locationGet directions
Mailing address
3900 E Mexico Ave
Denver, CO 80210-3940
Registry dates
- Enumerated
- 2006-04-05
- Last updated
- 2016-10-19
Frequently asked questions
- What is Nancy Houlder's NPI number?
- Nancy Houlder's National Provider Identifier (NPI) is 1184686081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Houlder's specialty?
- Nancy Houlder is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Houlder located?
- Nancy Houlder's practice location on file with NPPES is 3900 E Mexico Ave, Denver, CO 80210-3940.
- What is Nancy Houlder's phone number?
- The practice phone number listed in the NPPES registry for Nancy Houlder is (720) 524-1001.
- Is Nancy Houlder's NPI active?
- Yes — Nancy Houlder's NPI (1184686081) is active in the NPPES registry as of the last update on 2016-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.