Margaret Novotny, LCSW
NPI 1447716097 · Clinical Social Worker · Berkeley, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Novotny, LCSW is a Clinical Social Worker provider in Berkeley, CA (NPI 1447716097).
Provider details
- NPI number
- 1447716097
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 82218 (CA)
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
109 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 | 55 | $148 |
| Psychotherapy, 1 Hour90837 | 54 | $130 |
Typical Medicare-allowed amounts for these services range $130–$148 (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 (2)
- 39650 Liberty St Ste 310Fremont, CA 94538-2227Phone: (510) 498-2890Fax: (510) 498-2817
- 601 Duboce AveSan Francisco, CA 94117-3389Phone: (510) 498-2890Fax: (510) 498-2817
Registry dates
- Enumerated
- 2019-02-19
- Last updated
- 2024-12-05
- Certified
- 2024-12-05
Frequently asked questions
- What is Margaret Novotny's NPI number?
- Margaret Novotny's National Provider Identifier (NPI) is 1447716097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Novotny's specialty?
- Margaret Novotny is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Novotny located?
- Margaret Novotny's practice location on file with NPPES is 2500 Milvia St, Berkeley, CA 94704-2636.
- What is Margaret Novotny's phone number?
- The practice phone number listed in the NPPES registry for Margaret Novotny is (510) 498-2890.
- Does Margaret Novotny accept Medicare?
- Margaret Novotny is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Novotny's NPI active?
- Yes — Margaret Novotny's NPI (1447716097) is active in the NPPES registry as of the last update on 2024-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.