Karla F. Loken, DO
Obstetrics & Gynecology Physician · Indianapolis, IN
Karla F. Loken, DO is an obstetrics & gynecology physician with a practice address in Indianapolis, Indiana, and NPI 1457361487, issued on Aug 9, 2006. Check the license (Indiana 02003980A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Karla F. Loken
- Credential
- DO
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 02003980A IN
Self-reported in NPPES; status is on the state search - Practice location
- 8414 Naab RD, Indianapolis, IN 46260
- Phone
- (317) 338-7510
- Enumerated
- Aug 9, 2006
- Record last updated
- Nov 11, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicaid ID
- 96654767 CO
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 894 in Indiana → Look up another NPI →
Also registered at 8414 Naab RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sebastian Abad, MDStudent in an Organized Health Care Education/Training Program1831992866
- Jonathan AeschlimanStudent in an Organized Health Care Education/Training Program1396108742
- Kamran AhmadInternal Medicine Physician1316756794
- Rana Alcheikh, MDStudent in an Organized Health Care Education/Training Program1205463346
- C Allen, MDObstetrics & Gynecology Physician1578670329
- Rabiah Amjad, MDStudent in an Organized Health Care Education/Training Program1235999392
Verify Karla F. Loken in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 02003980ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $572.08
5 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Karla F. Loken among 894 obstetrics & gynecology physician records in Indiana
Karla F. Loken, DO is one of 894 obstetrics & gynecology physician records with a practice address in Indiana. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 20% of them.
- NPI issued2006 · 20% of these records are older, 45% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2016 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Indiana
There are 894 obstetrics & gynecology physician records in Indiana.
All 894 in Indiana → Every provider in Indianapolis → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Sally Bradley, M.D.Indianapolis, IN 462601982686499
- Lori Buzzetti, MDIndianapolis, IN 462601760465363
- Robert Deaton, MDIndianapolis, IN 462601487620779
- Philip Eskew, MDIndianapolis, IN 462601205819802
- Richard Gates, M.D.Indianapolis, IN 462601306812078
- Catherine Harsha, MDIndianapolis, IN 462601841273448
- Jeffrey Hatcher, MDIndianapolis, IN 462601437128220
- Mary Hinkle, M.D.Indianapolis, IN 462601770559585
Common questions
What is Karla F. Loken, DO's NPI number?
Karla F. Loken, DO's National Provider Identifier (NPI) is 1457361487, issued on Aug 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karla F. Loken, DO located?
The NPPES record lists a practice address at 8414 Naab RD, Indianapolis, IN, 46260. Phone: (317) 338-7510. Providers update this record themselves, so call before visiting.
How can I verify Karla F. Loken, DO's license?
NPPES lists Indiana license number 02003980A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.