What is Glenn Nathan's NPI number?

Glenn Nathan's National Provider Identifier (NPI) is 1336220128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Glenn Nathan's specialty?

Glenn Nathan is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).

Where is Glenn Nathan located?

Glenn Nathan's practice location on file with NPPES is 6201 Greenbelt Road, College Park, MD 20740.

What is Glenn Nathan's phone number?

The practice phone number listed in the NPPES registry for Glenn Nathan is (301) 345-7007.

Is Glenn Nathan's NPI active?

Yes — Glenn Nathan's NPI (1336220128) is active in the NPPES registry as of the last update on 2014-09-26.

IndividualActive

Glenn Nathan, DDS

NPI 1336220128 · Oral and Maxillofacial Surgery (Dentist) · College Park, MD

Glenn Nathan, DDS is a Oral and Maxillofacial Surgery (Dentist) provider in College Park, MD (NPI 1336220128).

Provider details

NPI number: 1336220128
Entity type: Individual
Primary specialty: Oral and Maxillofacial Surgery (Dentist)Dental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 9161 (MD)

Specialties & taxonomies

Oral and Maxillofacial Surgery (Dentist)Primary1223S0112XLicense 9161 (MD)
Dental Providers
Oral and Maxillofacial Surgery (Dentist)1223S0112XLicense DEN5167 (DC)
Dental Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
19 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

6201 Greenbelt Road

Suite M-1

College Park, MD 20740

Phone: (301) 345-7007

Fax: (301) 345-5288

Street-level locationGet directions

More MD providers

Mailing address

14955 Shady Grove Road

Rockville, MD 20850

Enumerated: 2006-10-18
Last updated: 2014-09-26

Frequently asked questions

What is Glenn Nathan's NPI number?: Glenn Nathan's National Provider Identifier (NPI) is 1336220128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Glenn Nathan's specialty?: Glenn Nathan is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
Where is Glenn Nathan located?: Glenn Nathan's practice location on file with NPPES is 6201 Greenbelt Road, College Park, MD 20740.
What is Glenn Nathan's phone number?: The practice phone number listed in the NPPES registry for Glenn Nathan is (301) 345-7007.
Is Glenn Nathan's NPI active?: Yes — Glenn Nathan's NPI (1336220128) is active in the NPPES registry as of the last update on 2014-09-26.

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