Deborah Seibel, M.D.
NPI 1558416388 · Rheumatology Physician · Silver Spring, MD
Deborah Seibel, M.D. is a Rheumatology Physician provider in Silver Spring, MD (NPI 1558416388).
Provider details
- NPI number
- 1558416388
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD035117 (DC)
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
19 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
- 2007-01-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Deborah Seibel's NPI number?
- Deborah Seibel's National Provider Identifier (NPI) is 1558416388, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Seibel's specialty?
- Deborah Seibel is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Deborah Seibel located?
- Deborah Seibel's practice location on file with NPPES is 12201 Plum Orchard Dr, Silver Spring, MD 20904-7803.
- What is Deborah Seibel's phone number?
- The practice phone number listed in the NPPES registry for Deborah Seibel is (301) 572-1000.
- Is Deborah Seibel's NPI active?
- Yes — Deborah Seibel's NPI (1558416388) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.