What is Amber Singer's NPI number?

Amber Singer's National Provider Identifier (NPI) is 1235383209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Amber Singer's specialty?

Amber Singer is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Amber Singer located?

Amber Singer's practice location on file with NPPES is 901 N. Porter Ave., Norman, OK 73071.

What is Amber Singer's phone number?

The practice phone number listed in the NPPES registry for Amber Singer is (405) 307-2174.

Is Amber Singer's NPI active?

Yes — Amber Singer's NPI (1235383209) is active in the NPPES registry as of the last update on 2008-11-04.

IndividualActive

Amber Singer, RDLD

NPI 1235383209 · Registered Dietitian · Norman, OK

Amber Singer, RDLD is a Registered Dietitian provider in Norman, OK (NPI 1235383209).

Provider details

NPI number: 1235383209
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RDLD
Sex: Female
Sole proprietor: Yes
License: 1621 (OK)

Practice location

901 N. Porter Ave.

Norman, OK 73071

Phone: (405) 307-2174

Street-level locationGet directions

More OK providers

Mailing address

901 N. Porter Ave.

Norman, OK 73071

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 1621 (OK)
Dietary & Nutritional Service Providers

Profile Score

Detailed profile(87/100 index)

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

Registry tenure38% of score
18 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.

Enumerated: 2008-11-04
Last updated: 2008-11-04

Frequently asked questions

What is Amber Singer's NPI number?: Amber Singer's National Provider Identifier (NPI) is 1235383209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Amber Singer's specialty?: Amber Singer is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
Where is Amber Singer located?: Amber Singer's practice location on file with NPPES is 901 N. Porter Ave., Norman, OK 73071.
What is Amber Singer's phone number?: The practice phone number listed in the NPPES registry for Amber Singer is (405) 307-2174.
Is Amber Singer's NPI active?: Yes — Amber Singer's NPI (1235383209) is active in the NPPES registry as of the last update on 2008-11-04.

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

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions