IndividualActive
Howard Chazin, MD
NPI 1679813158 · Neurology Physician · Silver Spring, MD
Howard Chazin, MD is a Neurology Physician provider in Silver Spring, MD (NPI 1679813158).
Provider details
- NPI number
- 1679813158
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- D42937 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(78/100 index)
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
10903 New Hampshire Ave
Silver Spring, MD 20903-1058
Phone: (240) 402-8275
Street-level locationGet directions
Mailing address
10903 New Hampshire Ave
Silver Spring, MD 20903-1058
Registry dates
- Enumerated
- 2013-02-21
- Last updated
- 2015-03-10
Frequently asked questions
- What is Howard Chazin's NPI number?
- Howard Chazin's National Provider Identifier (NPI) is 1679813158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Chazin's specialty?
- Howard Chazin is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Howard Chazin located?
- Howard Chazin's practice location on file with NPPES is 10903 New Hampshire Ave, Silver Spring, MD 20903-1058.
- What is Howard Chazin's phone number?
- The practice phone number listed in the NPPES registry for Howard Chazin is (240) 402-8275.
- Is Howard Chazin's NPI active?
- Yes — Howard Chazin's NPI (1679813158) is active in the NPPES registry as of the last update on 2015-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.