Haley Bliss, MD
NPI 1639829914 · Pediatrics Physician · Washington, DC
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Haley Bliss, MD is a Pediatrics Physician provider in Washington, DC (NPI 1639829914).
Provider details
- NPI number
- 1639829914
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% 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)
- 19801 Observation DrGermantown, MD 20876-4070Phone: (301) 557-6000
- 1500 Forest Glen RdSilver Spring, MD 20910-1460Phone: (301) 754-7000
Registry dates
- Enumerated
- 2022-03-28
- Last updated
- 2025-04-30
- Certified
- 2025-04-30
Frequently asked questions
- What is Haley Bliss's NPI number?
- Haley Bliss's National Provider Identifier (NPI) is 1639829914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haley Bliss's specialty?
- Haley Bliss is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Haley Bliss located?
- Haley Bliss's practice location on file with NPPES is 111 Michigan Ave Nw, Washington, DC 20010-2916.
- What is Haley Bliss's phone number?
- The practice phone number listed in the NPPES registry for Haley Bliss is (202) 476-3670.
- Does Haley Bliss accept Medicare?
- Haley Bliss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Haley Bliss's NPI active?
- Yes — Haley Bliss's NPI (1639829914) is active in the NPPES registry as of the last update on 2025-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.