What is Chana Diamond's NPI number?

Chana Diamond's National Provider Identifier (NPI) is 1528341963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Chana Diamond's specialty?

Chana Diamond is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Chana Diamond located?

Chana Diamond's practice location on file with NPPES is 175 Fulton Ave, Hempstead, NY 11550-3718.

What is Chana Diamond's phone number?

The practice phone number listed in the NPPES registry for Chana Diamond is (516) 485-5710.

Does Chana Diamond accept Medicare?

Chana Diamond is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Chana Diamond's NPI active?

Yes — Chana Diamond's NPI (1528341963) is active in the NPPES registry as of the last update on 2014-11-05.

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Chana Diamond, LCSW

NPI 1528341963 · Social Worker · Hempstead, NY

Chana Diamond, LCSW is a Social Worker provider in Hempstead, NY (NPI 1528341963).

Provider details

NPI number: 1528341963
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: No
License: 080900 (NY)

Practice location

175 Fulton Ave

3rd Floor

Hempstead, NY 11550-3718

Phone: (516) 485-5710

Street-level locationGet directions

More NY providers

Mailing address

11040 72nd Ave

Forest Hills, NY 11375-4949

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 080900 (NY)
Behavioral Health & Social Service Providers

Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(82/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
15 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
434 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	190	$123
Psychotherapy, 30 Minutes90832	141	$54
Family Psychotherapy Without Patient, 50 Minutes90846	58	$78
Psychiatric Diagnostic Evaluation90791	32	$139
Family Psychotherapy With Patient, 50 Minutes90847	13	$82

Typical Medicare-allowed amounts for these services range $54–$139 (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.

Enumerated: 2011-09-22
Last updated: 2014-11-05

Frequently asked questions

What is Chana Diamond's NPI number?: Chana Diamond's National Provider Identifier (NPI) is 1528341963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Chana Diamond's specialty?: Chana Diamond is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Chana Diamond located?: Chana Diamond's practice location on file with NPPES is 175 Fulton Ave, Hempstead, NY 11550-3718.
What is Chana Diamond's phone number?: The practice phone number listed in the NPPES registry for Chana Diamond is (516) 485-5710.
Does Chana Diamond accept Medicare?: Chana Diamond is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Chana Diamond's NPI active?: Yes — Chana Diamond's NPI (1528341963) is active in the NPPES registry as of the last update on 2014-11-05.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)