Individual provider

Kimberly Caldwell, M.D.

Family Medicine Physician Hospitalist Physician Medicare enrolled

Kimberly Caldwell, M.D. is a Family Medicine Physician in Apo, AP, registered under NPI 1609001346. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

Getting there

The practice address on file is PSC 80 BOX 10838, Apo, AP 96367. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

PSC 80 BOX 10838, Apo, AP 96367 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
MD16016 HI Family Medicine Physician primary
0101265832 VA Hospitalist Physician

Licences are recorded in 2 states: HI, VA. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Hospitalist
PAC ID
2264601558

Enrolled in Medicare 6 times, across 6 states:

StateEnrollment IDProvider type
Virginia I20190615000280 Practitioner - Hospitalist
Texas I20240612000846 Practitioner - Family Practice
Nevada I20240710001076 Practitioner - Hospitalist
Oklahoma I20240730001079 Practitioner - Hospitalist
Wisconsin I20241031002962 Practitioner - Family Practice
Pennsylvania I20260127004445 Practitioner - Internal Medicine

Medicare enrolment is recorded as approved under the provider type Practitioner - Hospitalist. There are 6 separate enrolment records across 6 states (VA, TX, NV, OK, WI, PA). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

Licensed in 2 states

This provider holds licences in 2 states: Hawaii and Virginia. Multi-state licensure often means the provider works near a state border, covers more than one office, or delivers care by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

HI Hawaii
Licence
MD16016
Specialty
Family Medicine Physician
Verify with the HI board →
VA Virginia
Licence
0101265832
Specialty
Hospitalist Physician
Verify with the VA board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

What Family Medicine covers

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity. NUCC Health Care Provider Taxonomy, code 207Q00000X
Allopathic & Osteopathic Physicians Family Medicine

All registered taxonomy codes

This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
207Q00000X Family Medicine Physician MD16016 HI primary
208M00000X Hospitalist Physician 0101265832 VA

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.

NPI1609001346 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateMay 26, 2009
Last updatedAug 19, 2024
StatusActive
Sole proprietorNo
CredentialM.D.
Practice address PSC 80 BOX 10838
Apo, AP 96367
(314) 676-3141
This record was updated on Aug 19, 2024, which is recent enough that the contact details are likely still accurate.

Number check

1609001346 passes the NPI check digit test The final digit 6 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 6 0 9 0 0 1 3 4
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 6 0 9 0 0 2 3 8

Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6

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 1609001346?
NPI 1609001346 is the National Provider Identifier assigned to Kimberly Caldwell, M.D. in Apo, AP. 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 Family Medicine Physician cover?
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
How do I contact Kimberly Caldwell, M.D.?
The phone number on file with NPPES is (314) 676-3141, last updated Aug 19, 2024. 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 Kimberly Caldwell, M.D. 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 1609001346 a valid number?
Yes. 1609001346 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.