Deanna Hamm
NPI 1174924328 · Clinical Social Worker · San Diego, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deanna Hamm is a Clinical Social Worker provider in San Diego, CA (NPI 1174924328).
Provider details
- NPI number
- 1174924328
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 68654 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Student, Health Care
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
134 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 | 134 | $80 |
Typical Medicare-allowed amounts for these services range $80–$80 (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)
- 1045 9th AveSan Diego, CA 92101-5504Phone: (619) 235-2600Fax: (619) 696-9573
- 1202 Morena Blvd Ste 300San Diego, CA 92110-3844Phone: (619) 276-8112Fax: (619) 276-8230
Registry dates
- Enumerated
- 2014-09-08
- Last updated
- 2023-03-03
- Certified
- 2023-03-03
Frequently asked questions
- What is Deanna Hamm's NPI number?
- Deanna Hamm's National Provider Identifier (NPI) is 1174924328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deanna Hamm's specialty?
- Deanna Hamm is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Deanna Hamm located?
- Deanna Hamm's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-9000.
- What is Deanna Hamm's phone number?
- The practice phone number listed in the NPPES registry for Deanna Hamm is (800) 926-8273.
- Does Deanna Hamm accept Medicare?
- Deanna Hamm is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deanna Hamm's NPI active?
- Yes — Deanna Hamm's NPI (1174924328) is active in the NPPES registry as of the last update on 2023-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.