Teff Associates PLC
NPI 1275098436 · Neurological Surgery Physician · Lake Havasu City, AZ
Teff Associates PLC is a Neurological Surgery Physician organization in Lake Havasu City, AZ (NPI 1275098436).
Provider details
- NPI number
- 1275098436
- Entity type
- Organization
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Richard Teff, Owner(614) 598-7462
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
7 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
- 2019-02-01
- Last updated
- 2019-10-16
Frequently asked questions
- What is Teff Associates PLC's NPI number?
- Teff Associates PLC's National Provider Identifier (NPI) is 1275098436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Teff Associates PLC?
- Teff Associates PLC is classified in the NPPES registry as Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Teff Associates PLC located?
- Teff Associates PLC's practice location on file with NPPES is 1851 Mesquite Ave Ste 116, Lake Havasu City, AZ 86403-5680.
- What is Teff Associates PLC's phone number?
- The practice phone number listed in the NPPES registry for Teff Associates PLC is (928) 854-0010.
- Who is the authorized official for Teff Associates PLC?
- The authorized official listed on Teff Associates PLC's NPPES record is Richard Teff, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Teff Associates PLC's NPI active?
- Yes — Teff Associates PLC's NPI (1275098436) is active in the NPPES registry as of the last update on 2019-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.