Margaret Keller, MA, LPC, LAC
NPI 1437566320 · Professional Counselor · Longmont, CO
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Keller, MA, LPC, LAC is a Professional Counselor provider in Longmont, CO (NPI 1437566320).
Provider details
- NPI number
- 1437566320
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LPC, LAC
- Sex
- Female
- Sole proprietor
- No
- License
- LPC.0012448 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
15 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychiatric Diagnostic Evaluation90791 | 15 | $110 |
Typical Medicare-allowed amounts for these services range $110–$110 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 1333 Iris AveBoulder, CO 80304-2226Phone: (303) 413-6223
Registry dates
- Enumerated
- 2014-07-13
- Last updated
- 2022-02-15
- Certified
- 2022-02-15
Frequently asked questions
- What is Margaret Keller's NPI number?
- Margaret Keller's National Provider Identifier (NPI) is 1437566320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Keller's specialty?
- Margaret Keller is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Margaret Keller located?
- Margaret Keller's practice location on file with NPPES is 515 Coffman St Fl 23, Longmont, CO 80501-5455.
- What is Margaret Keller's phone number?
- The practice phone number listed in the NPPES registry for Margaret Keller is (303) 443-8500.
- Does Margaret Keller accept Medicare?
- Margaret Keller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Keller's NPI active?
- Yes — Margaret Keller's NPI (1437566320) is active in the NPPES registry as of the last update on 2022-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.