Jordana Blachman, M.D.
NPI 1861794489 · Internal Medicine Physician · Redwood City, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jordana Blachman, M.D. is a Internal Medicine Physician provider in Redwood City, CA (NPI 1861794489).
Provider details
- NPI number
- 1861794489
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G71772 (CA)
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
15 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 491 | 181 |
| Lisinopril | 236 | 83 |
| Amlodipine Besylate | 212 | 68 |
| Levothyroxine Sodium | 197 | 70 |
| Losartan Potassium | 196 | 72 |
| Metformin Hcl | 171 | 64 |
| Alendronate Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-12-02
- Last updated
- 2021-12-06
Frequently asked questions
- What is Jordana Blachman's NPI number?
- Jordana Blachman's National Provider Identifier (NPI) is 1861794489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jordana Blachman's specialty?
- Jordana Blachman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jordana Blachman located?
- Jordana Blachman's practice location on file with NPPES is 1150 Veterans Blvd, Redwood City, CA 94063-2037.
- What is Jordana Blachman's phone number?
- The practice phone number listed in the NPPES registry for Jordana Blachman is (650) 299-2000.
- Does Jordana Blachman accept Medicare?
- Jordana Blachman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jordana Blachman's NPI active?
- Yes — Jordana Blachman's NPI (1861794489) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.