Allan Greenfield, M.S., M.S.W., LCSW
NPI 1871516633 · Clinical Social Worker · Colorado Springs, CO
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allan Greenfield, M.S., M.S.W., LCSW is a Clinical Social Worker provider in Colorado Springs, CO (NPI 1871516633).
Provider details
- NPI number
- 1871516633
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S., M.S.W., LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 989144 (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
19 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
850 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, 1 Hour90837 | 850 | $99 |
Typical Medicare-allowed amounts for these services range $99–$99 (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)
- 2301 E Pikes Peak AveSuite 203Colorado Springs, CO 80909-8006Phone: (719) 634-5800Fax: (719) 578-5596
Registry dates
- Enumerated
- 2006-07-25
- Last updated
- 2021-01-12
- Certified
- 2021-01-12
Frequently asked questions
- What is Allan Greenfield's NPI number?
- Allan Greenfield's National Provider Identifier (NPI) is 1871516633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allan Greenfield's specialty?
- Allan Greenfield is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Allan Greenfield located?
- Allan Greenfield's practice location on file with NPPES is 1715 N Weber St, Colorado Springs, CO 80907-7537.
- What is Allan Greenfield's phone number?
- The practice phone number listed in the NPPES registry for Allan Greenfield is (719) 634-5800.
- Does Allan Greenfield accept Medicare?
- Allan Greenfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allan Greenfield's NPI active?
- Yes — Allan Greenfield's NPI (1871516633) is active in the NPPES registry as of the last update on 2021-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.