Lindsey Nielsen
NPI 1891354890 · Marriage & Family Therapist · Denver, CO
Lindsey Nielsen is a Marriage & Family Therapist provider in Denver, CO (NPI 1891354890).
Provider details
- NPI number
- 1891354890
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 0003032 (CO)
Specialties & taxonomies
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
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
60 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) |
|---|---|---|
| Psychotherapy, 45 Minutes90834 | 36 | $65 |
| Psychotherapy, 30 Minutes90832 | 24 | $49 |
Typical Medicare-allowed amounts for these services range $49–$65 (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
Registry dates
- Enumerated
- 2019-06-12
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Lindsey Nielsen's NPI number?
- Lindsey Nielsen's National Provider Identifier (NPI) is 1891354890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lindsey Nielsen's specialty?
- Lindsey Nielsen is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Lindsey Nielsen located?
- Lindsey Nielsen's practice location on file with NPPES is 4141 E Dickenson Pl, Denver, CO 80222-6012.
- What is Lindsey Nielsen's phone number?
- The practice phone number listed in the NPPES registry for Lindsey Nielsen is (303) 504-6500.
- Is Lindsey Nielsen's NPI active?
- Yes — Lindsey Nielsen's NPI (1891354890) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.