William A. Lanting, M.D.
Allergy Physician · Fort Collins, CO
William A. Lanting, M.D. is an allergy physician with a practice address in Fort Collins, Colorado, and NPI 1205866837, issued on Jul 3, 2006. Check the license (Colorado 34026, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- William A. Lanting
- Credential
- M.D.
- Primary taxonomy
- Allergy Physician 207KA0200X
- License number
- 34026 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1029 Robertson St, Fort Collins, CO 80524
- Phone
- (970) 227-4611
- Enumerated
- Jul 3, 2006
- Record last updated
- Aug 5, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (970) 282-1785
- Medicaid ID
- 01340264 CO
- Entity
- Type 1 · individual
8 nearest allergy physician records → All 12 in Colorado → Look up another NPI →
Also registered at 1029 Robertson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Johnson, DDS, MSPeriodontics1194788141
- Aaron Schmucker, FNPFamily Nurse Practitioner1902260862
Verify William A. Lanting in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 34026Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average allergy physician in 2024
2,146 Medicare Part D claims for 217 beneficiaries, against an average of 750 among the 645 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Levocetirizine Dihydrochloride372 claims
- Montelukast Sodium362 claims
- Advair Hfa189 claims
- Albuterol Sulfate Hfa106 claims
- Omeprazole103 claims
- Ipratropium Bromide92 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,803.35
83 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 502 providers of this specialty with any payment received $9,080.33 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.
William A. Lanting among 12 allergy physician records in Colorado
William A. Lanting, M.D. is one of 12 allergy physician records with a practice address in Colorado. 75% 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 25% of them.
- NPI issued2006 · 25% of these records are older, 42% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2015 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207KA0200X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy Physician providers in Colorado
There are 12 allergy physician records in Colorado.
All 12 in Colorado → Every provider in Fort Collins → Allergy Physician nationwide →
The 8 allergy physician records with the nearest ZIP codes
- Karen Andrews, MDBoulder, CO 803041750365565
- Mark Menich, MDBoulder, CO 803041417983438
- Gary Niemann, MDDenver, CO 802221962555458
- Mark Boguniewicz, MDDenver, CO 802061790796555
- Daniel Soteres, MDColorado Springs, CO 809071679573588
- Benjamin St. Clair, DOFort Carson, CO 809131225567886
- Christianne McGrath, MDColorado Springs, CO 809201568600450
- Nathanael Brady, D.O.Colorado Springs, CO 809211497954358
Common questions
What is William A. Lanting, M.D.'s NPI number?
William A. Lanting, M.D.'s National Provider Identifier (NPI) is 1205866837, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William A. Lanting, M.D. located?
The NPPES record lists a practice address at 1029 Robertson St, Fort Collins, CO, 80524. Phone: (970) 227-4611. Providers update this record themselves, so call before visiting.
How can I verify William A. Lanting, M.D.'s license?
NPPES lists Colorado license number 34026, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William A. Lanting, M.D. prescribe under Medicare Part D?
In 2024, William A. Lanting, M.D. had 2,146 Medicare Part D claims for 217 beneficiaries; the average among allergy physician prescribers was 750. Part D covers Medicare prescriptions only.
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.