Hal M. Alpert MD Sleep Services P.C.
NPI 1124373618 · Sleep Medicine (Psychiatry & Neurology) Physician · New York, NY
Hal M. Alpert MD Sleep Services P.C. is a Sleep Medicine (Psychiatry & Neurology) Physician organization in New York, NY (NPI 1124373618).
Provider details
- NPI number
- 1124373618
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hal Alpert, Owner(646) 649-5006
- License
- 249892 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-07-20
- Last updated
- 2013-09-16
Frequently asked questions
- What is Hal M. Alpert MD Sleep Services P.C.'s NPI number?
- Hal M. Alpert MD Sleep Services P.C.'s National Provider Identifier (NPI) is 1124373618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hal M. Alpert MD Sleep Services P.C.?
- Hal M. Alpert MD Sleep Services P.C. is classified in the NPPES registry as Sleep Medicine (Psychiatry & Neurology) Physician (Allopathic & Osteopathic Physicians).
- Where is Hal M. Alpert MD Sleep Services P.C. located?
- Hal M. Alpert MD Sleep Services P.C.'s practice location on file with NPPES is 1623 3rd Ave, New York, NY 10128-3638.
- What is Hal M. Alpert MD Sleep Services P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Hal M. Alpert MD Sleep Services P.C. is (646) 649-5006.
- Who is the authorized official for Hal M. Alpert MD Sleep Services P.C.?
- The authorized official listed on Hal M. Alpert MD Sleep Services P.C.'s NPPES record is Hal Alpert, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hal M. Alpert MD Sleep Services P.C.'s NPI active?
- Yes — Hal M. Alpert MD Sleep Services P.C.'s NPI (1124373618) is active in the NPPES registry as of the last update on 2013-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.