Abigail Slack, MD
NPI 1760131056 · Pediatrics Physician · Denver, CO
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abigail Slack, MD is a Pediatrics Physician provider in Denver, CO (NPI 1760131056).
Provider details
- NPI number
- 1760131056
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- DR.0074854 (CO)
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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 4567 E 9th AveDenver, CO 80220-3908Phone: (303) 320-2121
- 1375 E 19th AveDenver, CO 80218-1114Phone: (303) 812-2000
Registry dates
- Enumerated
- 2022-03-22
- Last updated
- 2025-09-09
- Certified
- 2025-09-09
Frequently asked questions
- What is Abigail Slack's NPI number?
- Abigail Slack's National Provider Identifier (NPI) is 1760131056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abigail Slack's specialty?
- Abigail Slack is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Abigail Slack located?
- Abigail Slack's practice location on file with NPPES is 1818 N Ogden St Ste 300, Denver, CO 80218-1277.
- What is Abigail Slack's phone number?
- The practice phone number listed in the NPPES registry for Abigail Slack is (303) 830-7337.
- Does Abigail Slack accept Medicare?
- Abigail Slack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abigail Slack's NPI active?
- Yes — Abigail Slack's NPI (1760131056) is active in the NPPES registry as of the last update on 2025-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.