Doctors and health care providers in Longmont, CO
2,381 individual NPPES records list a practice address in Longmont, 16th of 193 Colorado cities. The largest group is mental health counselor: 184, 8% of the city's records, against 6% across Colorado. Page 45 of 48.
The 8 largest groups in Longmont
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Longmont in Colorado
- Rank in Colorado16th of 193 cities by records
- Share of the state1.6% of Colorado's records
- Specialties present25 or more taxonomy codes
- Top three groups18.7% of all records
Compared with Colorado as a whole, Longmont has 3× the state's share of behavior analyst records and 0.43× its share of behavior technician records.
Providers in Longmont, alphabetically
- Karlee VerhaaghMental Health Counselor1710570643
- Aimee Verner, M.D.Cornea and External Diseases Specialist Physician1063859817
- Georgia Verras, LPNLicensed Practical Nurse1770771990
- Patricia Vickland, MA, PTPhysical Therapist1215087648
- Alice Vienneau, LCSWClinical Social Worker1740609866
- Mary Vierthaler, MDNephrology Physician1972585321
- Amanda Vikdal, LMTMassage Therapist1740944255
- Abigail Villanueva, LPCProfessional Counselor1649848847
- Alan Villavicencio, MDNeurological Surgery Physician1720033939
- Marcia Vincent, M.A., NCC, LPC, CASProfessional Counselor1740769918
- Sean Visger, D.D.S.General Practice Dentistry1427139906
- Emily Vlietstra, MBA, CD(DONA)Doula1386466837
- Christopher Volesky, L.ACAcupuncturist1891184206
- Keith Volk, ACNPC-AGAcute Care Nurse Practitioner1366923666
- Elizabeth Vorst, NPNurse Practitioner1043787153
- Jackie Vosper, LCSWClinical Social Worker1245532324
- Jacquelyn Voss, DDSGeneral Practice Dentistry1255717682
- Mackenzie VromanBehavior Technician1962262691
- Ashley Vu, ODOptometrist1093245276
- Mendee Wacker, RDH, BSDental Hygienist1821482167
- Barbara Wade, RNRegistered Nurse1811141674
- Vernie Wade, DPTPhysical Therapist1326885427
- Janelle Wagner, NP-CFamily Nurse Practitioner1801115340
- Mark Wagner, M.P.T.Physical Therapist1881967016
- John Walgast, DMDGeneral Practice Dentistry1598766123
- Katelyn Waligoske, MDPsychiatry Physician1659953768
- Bethany Walker, FNPFamily Nurse Practitioner1659022408
- Caitlyn WalkerMental Health Counselor1578024915
- Micheal Walker, D.C.Chiropractor1770824310
- Nicholas Walker, BACounselor1144905738
- Travis Walker, MDSurgery Physician1558534412
- Willie Walker, LMTMassage Therapist1497540710
- Amanda Wallace, MA, LPCProfessional Counselor1366635245
- Colleen Wallace, PA-CPhysician Assistant1568187904
- Ian Wallace, MDFamily Medicine Physician1063732758
- Karla Wallen, NP-CFamily Nurse Practitioner1598420739
- Kory Wallin, DMDDentist1477818052
- Jingxuan WangMental Health Counselor1023840360
- Kimberly Wantz, MSW,LCSWClinical Social Worker1104183136
- Britt Warner, PA-CPhysician Assistant1588842165
- Laura Warner-JenningsMassage Therapist1336787118
- Jessica Wasieleski, LPC, ATRMental Health Counselor1750247805
- Alexandra Weaver, MDFamily Medicine Physician1821322652
- John Webster, M.D.Urology Physician1881608768
- Stephen Weddel, M.D.Specialist1750326468
- Cynthia Wedel, LCSWClinical Social Worker1356486302
- Brian Weeks, D.C.Chiropractor1871624452
- Krystle Weeks, CPTPhlebotomy Technician1437964434
- Glenda Weeman, DOFamily Medicine Physician1164789715
- Alexander WegmanBehavior Analyst1679399869
The largest Colorado cities
- Denver25,068
- Colorado Springs19,771
- Aurora17,400
- Fort Collins6,928
- Boulder5,635
How to read this directory
Longmont, Colorado appears in the CMS National Plan and Provider Enumeration System with 2,381 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Longmont - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Longmont practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Longmont is weighted toward Mental Health Counselor (184 clinicians, followed by Physical Therapist with 145 and Massage Therapist with 116). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Colorado's population, Longmont reports roughly 40.5 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
Of Colorado's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Longmont practice address, a coverage gap Longmont patients typically fill by traveling to a larger nearby hub.
For Longmont patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Longmont, CO?
There are 2,381 registered healthcare providers in Longmont, CO, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Longmont?
The most common specialties in Longmont are Mental Health Counselor, Physical Therapist, Massage Therapist, Professional Counselor, Clinical Social Worker. Mental Health Counselor has the most providers with 184.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
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.