Jenny Blau, MD
NPI 1982838389 · Internal Medicine Physician · Bethesda, MD
Jenny Blau, MD is a Internal Medicine Physician provider in Bethesda, MD (NPI 1982838389).
Provider details
- NPI number
- 1982838389
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD039473 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,500 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-05-13
- Last updated
- 2012-06-28
Frequently asked questions
- What is Jenny Blau's NPI number?
- Jenny Blau's National Provider Identifier (NPI) is 1982838389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jenny Blau's specialty?
- Jenny Blau is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jenny Blau located?
- Jenny Blau's practice location on file with NPPES is 9000 Rockville Pike, Bethesda, MD 20892-0001.
- What is Jenny Blau's phone number?
- The practice phone number listed in the NPPES registry for Jenny Blau is (301) 496-1913.
- Is Jenny Blau's NPI active?
- Yes — Jenny Blau's NPI (1982838389) is active in the NPPES registry as of the last update on 2012-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.