Rachel Sparks, MD
NPI 1851615512 · Allergy & Immunology Physician · Bethesda, MD
Rachel Sparks, MD is a Allergy & Immunology Physician provider in Bethesda, MD (NPI 1851615512).
Provider details
- NPI number
- 1851615512
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D75957 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2010-03-23
- Last updated
- 2014-07-02
Frequently asked questions
- What is Rachel Sparks's NPI number?
- Rachel Sparks's National Provider Identifier (NPI) is 1851615512, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Sparks's specialty?
- Rachel Sparks is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Sparks located?
- Rachel Sparks's practice location on file with NPPES is 10 Center Dr, Bethesda, MD 20892-0001.
- What is Rachel Sparks's phone number?
- The practice phone number listed in the NPPES registry for Rachel Sparks is (301) 402-2162.
- Is Rachel Sparks's NPI active?
- Yes — Rachel Sparks's NPI (1851615512) is active in the NPPES registry as of the last update on 2014-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.