Walter Calmbach, MD

ActiveIndividual ProviderFamily Medicine
NPI issued: October 2, 2006

Quick Facts

NPI Number
1275626046
TypeIndividual
StatusActive
SpecialtyFamily Medicine
Taxonomy207QS0010X — Family Medicine
Phone
(210) 358-3930
StateTX

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1275626046)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (October 2, 2006)
Data source: CMS NPPES

Provider Overview

WALTER CALMBACH, MD is a Family Medicine provider based in San Antonio, TX who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1275626046
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateOctober 2, 2006

Practice Location

CitySan Antonio
StateTX
ZIP Code78229-3901
Phone(210) 358-3930

Specialties & Licenses

★ Primary
SpecialtyFamily Medicine
Taxonomy Code207QS0010X
License StateTX

Mailing Address

CitySan Antonio
StateTX
ZIP Code78229-3901
Phone(210) 358-3930
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1275626046 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

🏥

For Credentialing

Reference NPI 1275626046for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1275626046 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Family Medicine

Family Medicine physicians provide comprehensive primary care to patients of all ages, managing acute illnesses, tracking chronic conditions, and emphasizing preventive healthcare.

Browse all Family Medicineproviders →
📊
2,977
Family Medicine Providers in the US

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People Also Ask

What is Walter Calmbach's NPI number?
Walter Calmbach's NPI number is 1275626046, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Walter Calmbach's NPI currently active?
Yes, Walter Calmbach's NPI status is Active as of the latest CMS NPPES database updates.
What does Walter Calmbach specialize in?
Walter Calmbach specializes in Family Medicine. The healthcare taxonomy code associated with this specialty is 207QS0010X.
Where does Walter Calmbach practice?
Walter Calmbach practices in San Antonio, TX 78229-3901.
When was Walter Calmbach's NPI issued?
Walter Calmbach's NPI was issued on October 2, 2006.
What is Walter Calmbach's provider type?
Walter Calmbach is registered as an Individual Provider under CMS NPI Type 1.