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Individual provider

Noman Absar, MD

Critical Care Medicine (Internal Medicine) Physician Medicare enrolled

Noman Absar, MD is a Critical Care Medicine (Internal Medicine) Physician in Vallejo, CA, registered under NPI 1205908951.

Getting there

The practice address on file is 975 SERENO DR, Vallejo, CA 94589. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

975 SERENO DR, Vallejo, CA 94589 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
A51562 CA Critical Care Medicine (Internal… primary

This provider holds licence A51562 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Critical Care (intensivists)
PAC ID
6002952678

Medicare enrolment is recorded as approved under the provider type Practitioner - Critical Care (intensivists). This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

What Critical Care Medicine covers

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists. NUCC Health Care Provider Taxonomy, code 207RC0200X
Allopathic & Osteopathic Physicians ›Internal Medicine ›Critical Care Medicine

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1205908951 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateNov 15, 2006
Last updatedJan 10, 2022
StatusActive
Sole proprietorNo
CredentialMD
Practice address 975 SERENO DR
Vallejo, CA 94589
(707) 651-1000
Mailing address 1800 HARRISON ST FL 7
Oakland, CA 94612
Other identifiers 00A515620 (CA)
The last update on file is Jan 10, 2022. Providers are only required to update NPPES when their information changes, so an older date does not necessarily mean the details are wrong — but it is worth a quick call before you travel.

Number check

1205908951 passes the NPI check digit test The final digit 1 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 2 0 5 9 0 8 9 5
Doubled? — ×2 — ×2 — ×2 — ×2 — ×2 — ×2 — ×2
Value 8 0 8 8 0 2 2 0 5 9 0 7 9 1

Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1205908951?
NPI 1205908951 is the National Provider Identifier assigned to Noman Absar, MD in Vallejo, CA. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Critical Care Medicine cover?
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
How do I contact Noman Absar, MD?
The phone number on file with NPPES is (707) 651-1000, last updated Jan 10, 2022. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does Noman Absar, MD accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Is NPI 1205908951 a valid number?
Yes. 1205908951 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.