Is it okay to change the main name (title) in a G+ Local account? Currently it's not ideal.
And, should the title preferably be city + dentist, or his name?
Mike there is no "ideal" name. There is only the
REAL name. And like Colan said sometimes there are multiple versions of the real name, so then you need how to pick the best one, and how to handle practice name vs Dr. name and how to deal with the Dr dupes.
The number one reason listings get suspended is adding KWs or City to the name.
PLUS, if you change the name to a made up name you just think is "ideal" it can cause lost reviews, mess up all their natural citations and send you back to beginning of ranking cycle so they won't rank at all for 6 - 8 week.
All this is covered right in the beginning of my advanced course even though most pros already know it. Even thought it's Places 101 to know this and it's so basic, I cover it because even pros sometimes get the name wrong because they miss the 1st most important step which is how to research the name - the most important part of N. Because like in the example below, often clients even have their name wrong on their existing Place pages.
I just did consulting for a very high end Local SEO company, very well known. They had a Dentist stuck down and #25 and could not move him up.
There were several things off, but the biggest was that they got the name wrong - so they were building EVERYTHING on a broken foundation. (And they were not even KW Stuffing the name, it was just not the correct name.)
So for example (using a fake name) - The real name was Alpine Family and Cosmetic Dentistry. When they took on the client though the name the client had on the Place page was Alpine Dentistry - Dr. Smith DDS. They left it that way. (Neither part of that name had many citations.) So they started adding citations with that name.
Turns out the real name Alpine Family and Cosmetic Dentistry had ALMOST A MILLION CITATIONS. It's not the # that's important here it's the amount of trust has in that name. If the algo sees that many mentions OVER YEARS, it's going to trust that's the REAL name - and in this case it was.
When I still accepted clients I only worked with Dentists. 95% had their name WRONG on their Place page when I took over. So if you work with Dentists it's a pretty big deal to understand, know how to do all the research and to get this very 1st part right, for the benefit of your clients.
Otherwise, you have to do all these heroic measures and all this extra work to try to force ranking when the problem was that you were building everything on a broken foundation to begin with.